Individual Calculations May 2017 |
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Rathnayake, J A V Savindya Total change: -13.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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National Youth Chess Championship 2017 - Under 16 Girls | Colombo | SRI | 2017-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1354 | 1079 | 0.00 | 2 | -0.34 | 40 | -13.60 | |
| Idirisinghe, I M N H | | | 1387 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Abeywardana, Hasandi Yapa | | | 1321 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | 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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