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Individual Calculations June 2013 |
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| Senarath, B T A Y Total change: 93.00 | |   |
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| Sri Lanka Women's National B Chess Championship 2013 | Colombo | SRI | 2013-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1288 | 4.50 | 7 | 3.10 | 30 | 93.00 | |
|  Balapitiya, Jayani Heshani | | | 1573 | SRI | 0.50 | 1 | 0.34 | 30 | 10.20 | |  Kulatunga, Dinithi | | | 1530 | SRI | 1.00 | 1 | 0.80 | 30 | 24.00 | | | Tharushi, T H D Niklesha | | | 1427 | SRI | 0.50 | 1 | 0.19 | 30 | 5.70 | | | Rupasinghe, Tilani | | | 1510 | SRI | 1.00 | 1 | 0.78 | 30 | 23.40 | | | Mendis, Dasuni Hansika | | | 1518 | SRI | 0.50 | 1 | 0.29 | 30 | 8.70 | | | Rajapaksha, Shyama | | | 1644 | SRI | 0.50 | 1 | 0.39 | 30 | 11.70 | | | Peiris, H Pevinya | | | 1536 | SRI | 0.50 | 1 | 0.31 | 30 | 9.30 | |
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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