Individual Calculations February 2018 |
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Perera, Senadi Thimansa Total change: -14.40 | | |
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Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 11 years Girls | Colombo | SRI | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1300 | 1037 | 0.00 | 2 | -0.36 | 40 | -14.40 | |
| Withanarachchi, W A Vinoli Oneth | | wc | 1327 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Weerawardana, Oneli Vihanga | | | 1273 | 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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