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Individual Calculations May 2014 |
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| Peiris, H Pevinya Total change: -27.60 | |   |
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| Sri Lanka National Youth Chess Championship Under 14 Girls | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1532 | 3.00 | 6 | -1.84 | 15 | -27.60 | |
|  Danawalavithana, D.w. A.g, H. | | | 1349 | SRI | 0.50 | 1 | -0.24 | 15 | -3.60 | |  Rodrigo, T M Janudi | | | 1291 | SRI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Abeysinghe, H M H Janandani | | | 1392 | SRI | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Pasqual, Anuki | | | 1286 | SRI | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Pathberiya, T Wasana | | | 1194 | SRI | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Navinhara, W Nethaki | | | 1140 | SRI | 0.50 | 1 | -0.42 | 15 | -6.30 | |
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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