Individual Calculations February 2018 |
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Dissanayake, D A Thavinsa Archan Total change: 45.60 | | |
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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 |
1194 | 1017 | 2.50 | 5 | 1.14 | 40 | 45.60 | |
| Wickramasuriya, Kenolee | | | 1231 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | Weerawardana, Oneli Vihanga | | | 1273 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | Gamage, B K Sayumi Hasithma | | | 1139 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | Herath, H M M D | | | 1178 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | Perera, D G D S Vidarsha | | | 1150 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | 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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