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Individual Calculations May 2015 |
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| Rodrigo, T M Janudi Total change: -14.40 | |   |
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| National Youth Championships 2015 - Girls Under 16 | Colombo | SRI | 2015-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1352 | 0.50 | 4 | -0.36 | 40 | -14.40 | |
|  Peiris, H Pevinya | | | 1555 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Rajapaksa, Miyuni Kavinya | | | 1576 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Wickramasinghe, Dilhara Ishini | | wf | 1640 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jayawardane, Dilmi Udaransi | | | 1558 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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