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Individual Calculations August 2017 |
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| Sarathchandra, Gihansa M Total change: -39.20 | |   |
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| Sri Lanka Women's National B Chess Championship 2017 | Colombo | SRI | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1323 | 3.50 | 9 | -0.98 | 40 | -39.20 | |
|  Jayaweera, Sayuni Gihansa | | wc | 1559 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Indrajith, J A K N T | | | 1119 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Tharushi, T H D Niklesha | | wc | 1643 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Pasqual, Anuki | | | 1553 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Hansima, Charitha Kumari | | | 1103 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Mapa, M M W H | | | 1225 | SRI | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Seneka, M W Thenumi | | | 1317 | SRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Maleesha, Tharuki | | | 1207 | SRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Waranga, M G Yasasmi | | | 1252 | SRI | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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