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Individual Calculations May 2017 |
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| Matthias, Ivon Sanduni Total change: 0.00 | |   |
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| Sri Lanka Women's Qualifying Championship 2017 - Colombo | Colombo | SRI | 2017-03-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1138 | 0 | 3.00 | 7 | 0.00 | 1088 | | 0.00 | |
|  Chamathka, Weerasinghe A Chethan | | | 1133 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Weerakoon, Devuja S | | | 1272 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Liyanage, B O R | | | 1073 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Silva, Hiruni Kasundi K | | | 1184 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hettige, Indushika Anjani | | | 1066 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Hetti Arachchige, Thisumi S | | | 1158 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Akuratiya, A G Javindi Avarjana | | | 1080 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Colombo Chess Festival 2017 | Colombo | SRI | 2017-04-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1143 | 0 | 0.00 | 3 | 0.00 | 343 | | 0.00 | |
| | Pathirana, W P Voji Nimla | | | 1278 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Lansakara, Vinuji | | | 1041 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | De Silva, Thenuki Hirunima | | | 1109 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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