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Individual Calculations June 2013 |
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| Iddamalgoda, Megumi Total change: 0.00 | |   |
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| Sri Lanka Women's National B Chess Championship 2013 | Colombo | SRI | 2013-04-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1470 | 0 | 2.50 | 7 | 0.00 | 1368 | | 0.00 | |
|  Batawala, N Navodya | | | 1493 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Kulatunga, Dinithi | | | 1530 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Tharushi, T H D Niklesha | | | 1427 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Balapitiya, Jayani Heshani | | | 1573 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayasundara, Mihisha Anjali | | | 1448 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Rupasinghe, Tilani | | | 1510 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Mahanama, K G M T | | | 1306 | SRI | 0.50 | 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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