Individual Calculations February 2018 |
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Shamika, T H D Hasitha Total change: -29.60 | | |
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Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 15 years | Colombo | SRI | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1327 | 1062 | 0.00 | 4 | -0.74 | 40 | -29.60 | |
| Vidyarathna, Anjitha | | | 1462 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gowsalyan, S | | | 1274 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Nilaweera, W R Chamika | | | 1269 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Malwathugoda, H M C B | | | 1302 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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