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Individual Calculations March 2018 |
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| Seneka, M W Thenumi Total change: 81.20 | |   |
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| Sri Lanka National (Women's Qualifying) Chess Championship 2018 - Galle Event | Galle | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1292 | 3.50 | 4 | 2.03 | 40 | 81.20 | |
|  Kanakarathne, S Nevinka De Silva | | | 1482 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Kaveesha, W V Rashini | | | 1324 | SRI | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Wickramasinghe, Minethma Lasandi | | wc | 1309 | SRI | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Weerasinghe, Asani Sankalpana | | | 1456 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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