Team-Composition for federation SRI - Open
| 104. Sri Lanka (SRI / RtgAvg:2088, Captain: Weeramantry, Sunil Parakrama Ranjith / TB1: 10 / TB2: 149) |
| Bo. | | Name | Rtg | FED | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | Pts. | Games | Rp | w | we | w-we | K | rtg+/- |
| 1 | | Edirisinghe Dulan | 2046 | SRI | 0 | 0 | | 0 | 0 | 1 | ½ | 0 | 0 | 0 | ½ | 2.0 | 10 | 2084 | 2 | 2.39 | -0.39 | 15 | -5.8 |
| 2 | | Perera Withanage | 2110 | SRI | ½ | 1 | 0 | 0 | | 1 | 1 | 0 | 1 | ½ | ½ | 5.5 | 10 | 2300 | 5.5 | 3.44 | 2.06 | 15 | 30.9 |
| 3 | | Galappaththi Chinthaka Anuruddha | 2137 | SRI | 0 | 1 | ½ | | 1 | 1 | 1 | ½ | 0 | | 0 | 5.0 | 9 | 2187 | 5 | 4.03 | 0.97 | 15 | 14.6 |
| 4 | | Alahakoon Isuru Dhananjaya | 2060 | SRI | 0 | | 0 | 0 | ½ | | ½ | 0 | | 0 | | 1.0 | 7 | 1973 | 1 | 1.95 | -0.95 | 15 | -14.3 |
| 5 | | Jaysundara Patthini Kapuge | 2027 | SRI | | ½ | ½ | 0 | 1 | ½ | | | 1 | ½ | 1 | 5.0 | 8 | 2098 | 4.5 | 2.78 | 1.72 | 15 | 25.8 |
Player info
| Edirisinghe Dulan 2046 SRI Rp:2084 |
| Rd. | SNo | | Name | Rtg | FED | Rp | Pts. | Res. | Bo. |
| 1 | 119 | GM | Kazhgaleyev Murtas | 2594 | KAZ | 2579 | 5.5 | s 0 | 1 |
| 2 | 527 | CM | Lee Sanghoon | 2126 | KOR | 2248 | 6.0 | w 0 | 1 |
| 4 | 46 | GM | Van Wely Loek | 2691 | NED | 2621 | 7.0 | s 0 | 1 |
| 5 | 566 | | Tsang Hon Ki | 2084 | HKG | 2262 | 7.5 | w 0 | 1 |
| 6 | 641 | | Liu Yeh-Yang | 1883 | TPE | 1913 | 5.5 | w 1 | 1 |
| 7 | 312 | IM | Wynn Zaw Htun | 2398 | MYA | 2130 | 7.0 | s ½ | 1 |
| 8 | 318 | IM | Meshkov Yuri A. | 2390 | RUS | 2409 | 5.0 | w 0 | 1 |
| 9 | 324 | FM | Jere Daniel | 2382 | ZAM | 2390 | 5.5 | s 0 | 1 |
| 10 | 266 | GM | Mcnab Colin | 2446 | SCO | 2514 | 5.0 | w 0 | 1 |
| 11 | 439 | FM | Elliott Warren | 2250 | JAM | 2199 | 4.5 | s ½ | 1 |
| Perera Withanage 2110 SRI Rp:2300 |
| Rd. | SNo | | Name | Rtg | FED | Rp | Pts. | Res. | Bo. |
| 1 | 156 | GM | Jumabayev Rinat | 2525 | KAZ | 2601 | 8.0 | w ½ | 2 |
| 2 | 646 | | Jang Kyungsik | 1861 | KOR | 1984 | 2.5 | s 1 | 2 |
| 3 | 274 | GM | Gruenfeld Yehuda | 2434 | ISR | 2539 | 5.5 | s 0 | 1 |
| 4 | 49 | GM | Sokolov Ivan | 2696 | NED | 2564 | 6.5 | w 0 | 2 |
| 6 | 668 | | Yang Ching-Wei | 1736 | TPE | 1692 | 4.5 | s 1 | 2 |
| 7 | 496 | | Win Tun | 2174 | MYA | 1997 | 4.0 | w 1 | 2 |
| 8 | 398 | IM | Dukaczewski Pjotr | 2228 | POL | 2445 | 6.0 | s 0 | 2 |
| 9 | 347 | | Chumfwa Stanley | 2347 | ZAM | 2297 | 5.5 | w 1 | 2 |
| 10 | 294 | GM | Arakhamia-Grant Ketevan | 2421 | SCO | 2263 | 3.0 | s ½ | 2 |
| 11 | 452 | IM | Pitterson Jomo | 2221 | JAM | 2254 | 4.5 | w ½ | 2 |
| Galappaththi Chinthaka Anuruddha 2137 SRI Rp:2187 |
| Rd. | SNo | | Name | Rtg | FED | Rp | Pts. | Res. | Bo. |
| 1 | 232 | GM | Ismagambetov Anuar | 2471 | KAZ | 2349 | 3.0 | s 0 | 3 |
| 2 | 671 | | Bae Junggi | 1730 | KOR | 1971 | 3.0 | w 1 | 3 |
| 3 | 303 | IM | Orsag Milan | 2405 | CZE | 2426 | 6.0 | w ½ | 2 |
| 5 | 612 | | Lee Bryan Tsz Ho | 2016 | HKG | 1985 | 3.0 | s 1 | 2 |
| 6 | 675 | | Wang Johathan | 1557 | TPE | 859 | 0.0 | w 1 | 3 |
| 7 | 379 | IM | Myo Naing | 2312 | MYA | 1968 | 5.0 | s 1 | 3 |
| 8 | 411 | | Grigorchuk Sergey | 2298 | UKR | 2283 | 3.5 | w ½ | 3 |
| 9 | 448 | | Bwalya Gillan | 2256 | ZAM | 2344 | 7.0 | s 0 | 3 |
| 11 | 434 | CM | Rowe Duane | 2251 | JAM | 2250 | 5.5 | s 0 | 3 |
| Alahakoon Isuru Dhananjaya 2060 SRI Rp:1973 |
| Rd. | SNo | | Name | Rtg | FED | Rp | Pts. | Res. | Bo. |
| 1 | 217 | GM | Kostenko Petr | 2494 | KAZ | 2420 | 5.0 | w 0 | 4 |
| 3 | 364 | | Klasan Vladimir | 2342 | SRB | 2130 | 3.5 | s 0 | 3 |
| 4 | 92 | GM | Smeets Jan | 2608 | NED | 2653 | 7.5 | s 0 | 3 |
| 5 | 670 | | Scott Ian | 1725 | HKG | 1686 | 1.5 | w ½ | 3 |
| 7 | 512 | | Aung Kyaw Moe | 2149 | MYA | 1955 | 5.0 | w ½ | 4 |
| 8 | 447 | | Ross Christopher | 2231 | ENG | 2212 | 5.5 | s 0 | 4 |
| 10 | 285 | GM | Shaw John | 2424 | SCO | 2386 | 6.5 | w 0 | 3 |
| Jaysundara Patthini Kapuge 2027 SRI Rp:2098 |
| Rd. | SNo | | Name | Rtg | FED | Rp | Pts. | Res. | Bo. |
| 2 | 669 | | Baek Wongi | 1719 | KOR | 1739 | 2.0 | s ½ | 4 |
| 3 | 444 | IM | Salov Sergey | 2234 | GER | 2143 | 4.0 | w ½ | 4 |
| 4 | 80 | GM | Stellwagen Daniel | 2630 | NED | 2424 | 4.0 | w 0 | 4 |
| 5 | 653 | | Chan Chak Man | 1818 | HKG | 1791 | 3.5 | s 1 | 4 |
| 6 | 699 | | Chang Shih-Hsiung | 0 | TPE | 1590 | 4.0 | s ½ | 4 |
| 9 | 506 | | Kayonde Andrew | 2180 | ZAM | 2254 | 6.0 | w 1 | 4 |
| 10 | 342 | FM | Morrison Graham | 2360 | SCO | 2244 | 4.5 | s ½ | 4 |
| 11 | 562 | | Mellace Andrew | 2081 | JAM | 1982 | 3.0 | w 1 | 4 |
Board Pairings - Open
| Round 1 on 2012/08/28 at 15:00 |
| Bo. | 40 | Kazakhstan (KAZ) | Rtg | - | 117 | Sri Lanka (SRI) | Rtg | 3½: ½ |
| 38.1 | GM | Kazhgaleyev, Murtas | 2594 | - | | Edirisinghe, Dulan | 2046 | 1 - 0 |
| 38.2 | GM | Jumabayev, Rinat | 2525 | - | | Perera, Withanage | 2110 | ½ - ½ |
| 38.3 | GM | Ismagambetov, Anuar | 2471 | - | | Galappaththi, Chinthaka Anuruddha | 2137 | 1 - 0 |
| 38.4 | GM | Kostenko, Petr | 2494 | - | | Alahakoon, Isuru Dhananjaya | 2060 | 1 - 0 |
| Round 2 on 2012/08/29 at 15:00 |
| Bo. | 117 | Sri Lanka (SRI) | Rtg | - | 133 | South Korea (KOR) | Rtg | 2½:1½ |
| 63.1 | | Edirisinghe, Dulan | 2046 | - | CM | Lee, Sanghoon | 2126 | 0 - 1 |
| 63.2 | | Perera, Withanage | 2110 | - | | Jang, Kyungsik | 1861 | 1 - 0 |
| 63.3 | | Galappaththi, Chinthaka Anuruddha | 2137 | - | | Bae, Junggi | 1730 | 1 - 0 |
| 63.4 | | Jaysundara, Patthini Kapuge | 2027 | - | | Baek, Wongi | 1719 | ½ - ½ |
| Round 3 on 2012/08/30 at 15:00 |
| Bo. | 75 | ICSC (ICSC) | Rtg | - | 117 | Sri Lanka (SRI) | Rtg | 3 : 1 |
| 51.1 | GM | Gruenfeld, Yehuda | 2434 | - | | Perera, Withanage | 2110 | 1 - 0 |
| 51.2 | IM | Orsag, Milan | 2405 | - | | Galappaththi, Chinthaka Anuruddha | 2137 | ½ - ½ |
| 51.3 | | Klasan, Vladimir | 2342 | - | | Alahakoon, Isuru Dhananjaya | 2060 | 1 - 0 |
| 51.4 | IM | Salov, Sergey | 2234 | - | | Jaysundara, Patthini Kapuge | 2027 | ½ - ½ |
| Round 4 on 2012/08/31 at 15:00 |
| Bo. | 9 | Netherlands (NED) | Rtg | - | 117 | Sri Lanka (SRI) | Rtg | 4 : 0 |
| 45.1 | GM | Van Wely, Loek | 2691 | - | | Edirisinghe, Dulan | 2046 | 1 - 0 |
| 45.2 | GM | Sokolov, Ivan | 2696 | - | | Perera, Withanage | 2110 | 1 - 0 |
| 45.3 | GM | Smeets, Jan | 2608 | - | | Alahakoon, Isuru Dhananjaya | 2060 | 1 - 0 |
| 45.4 | GM | Stellwagen, Daniel | 2630 | - | | Jaysundara, Patthini Kapuge | 2027 | 1 - 0 |
| Round 5 on 2012/09/01 at 15:00 |
| Bo. | 117 | Sri Lanka (SRI) | Rtg | - | 129 | Hong Kong (HKG) | Rtg | 2½:1½ |
| 67.1 | | Edirisinghe, Dulan | 2046 | - | | Tsang, Hon Ki | 2084 | 0 - 1 |
| 67.2 | | Galappaththi, Chinthaka Anuruddha | 2137 | - | | Lee, Bryan Tsz Ho | 2016 | 1 - 0 |
| 67.3 | | Alahakoon, Isuru Dhananjaya | 2060 | - | | Scott, Ian | 1725 | ½ - ½ |
| 67.4 | | Jaysundara, Patthini Kapuge | 2027 | - | | Chan, Chak Man | 1818 | 1 - 0 |
| Round 6 on 2012/09/03 at 15:00 |
| Bo. | 117 | Sri Lanka (SRI) | Rtg | - | 140 | Chinese Taipei (TPE) | Rtg | 3½: ½ |
| 55.1 | | Edirisinghe, Dulan | 2046 | - | | Liu, Yeh-Yang | 1883 | 1 - 0 |
| 55.2 | | Perera, Withanage | 2110 | - | | Yang, Ching-Wei | 1736 | 1 - 0 |
| 55.3 | | Galappaththi, Chinthaka Anuruddha | 2137 | - | | Wang, Johathan | 1557 | 1 - 0 |
| 55.4 | | Jaysundara, Patthini Kapuge | 2027 | - | | Chang, Shih-Hsiung | 0 | ½ - ½ |
| Round 7 on 2012/09/04 at 15:00 |
| Bo. | 97 | Myanmar (MYA) | Rtg | - | 117 | Sri Lanka (SRI) | Rtg | 1 : 3 |
| 44.1 | IM | Wynn, Zaw Htun | 2398 | - | | Edirisinghe, Dulan | 2046 | ½ - ½ |
| 44.2 | | Win, Tun | 2174 | - | | Perera, Withanage | 2110 | 0 - 1 |
| 44.3 | IM | Myo, Naing | 2312 | - | | Galappaththi, Chinthaka Anuruddha | 2137 | 0 - 1 |
| 44.4 | | Aung, Kyaw Moe | 2149 | - | | Alahakoon, Isuru Dhananjaya | 2060 | ½ - ½ |
| Round 8 on 2012/09/05 at 15:00 |
| Bo. | 117 | Sri Lanka (SRI) | Rtg | - | 87 | IBCA (IBCA) | Rtg | ½ :3½ |
| 77.1 | | Edirisinghe, Dulan | 2046 | - | IM | Meshkov, Yuri A. | 2390 | 0 - 1 |
| 77.2 | | Perera, Withanage | 2110 | - | IM | Dukaczewski, Pjotr | 2228 | 0 - 1 |
| 77.3 | | Galappaththi, Chinthaka Anuruddha | 2137 | - | | Grigorchuk, Sergey | 2298 | ½ - ½ |
| 77.4 | | Alahakoon, Isuru Dhananjaya | 2060 | - | | Ross, Christopher | 2231 | 0 - 1 |
| Round 9 on 2012/09/06 at 15:00 |
| Bo. | 83 | Zambia (ZAM) | Rtg | - | 117 | Sri Lanka (SRI) | Rtg | 2 : 2 |
| 43.1 | FM | Jere, Daniel | 2382 | - | | Edirisinghe, Dulan | 2046 | 1 - 0 |
| 43.2 | | Chumfwa, Stanley | 2347 | - | | Perera, Withanage | 2110 | 0 - 1 |
| 43.3 | | Bwalya, Gillan | 2256 | - | | Galappaththi, Chinthaka Anuruddha | 2137 | 1 - 0 |
| 43.4 | | Kayonde, Andrew | 2180 | - | | Jaysundara, Patthini Kapuge | 2027 | 0 - 1 |
| Round 10 on 2012/09/07 at 15:00 |
| Bo. | 117 | Sri Lanka (SRI) | Rtg | - | 65 | Scotland (SCO) | Rtg | 1 : 3 |
| 43.1 | | Edirisinghe, Dulan | 2046 | - | GM | Mcnab, Colin | 2446 | 0 - 1 |
| 43.2 | | Perera, Withanage | 2110 | - | GM | Arakhamia-Grant, Ketevan | 2421 | ½ - ½ |
| 43.3 | | Alahakoon, Isuru Dhananjaya | 2060 | - | GM | Shaw, John | 2424 | 0 - 1 |
| 43.4 | | Jaysundara, Patthini Kapuge | 2027 | - | FM | Morrison, Graham | 2360 | ½ - ½ |
| Round 11 on 2012/09/09 at 11:00 |
| Bo. | 105 | Jamaica (JAM) | Rtg | - | 117 | Sri Lanka (SRI) | Rtg | 2 : 2 |
| 49.1 | FM | Elliott, Warren | 2250 | - | | Edirisinghe, Dulan | 2046 | ½ - ½ |
| 49.2 | IM | Pitterson, Jomo | 2221 | - | | Perera, Withanage | 2110 | ½ - ½ |
| 49.3 | CM | Rowe, Duane | 2251 | - | | Galappaththi, Chinthaka Anuruddha | 2137 | 1 - 0 |
| 49.4 | | Mellace, Andrew | 2081 | - | | Jaysundara, Patthini Kapuge | 2027 | 0 - 1 |
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