Individual Calculations February 2018 |
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Wilvalaarachchi, Oneli Omaya Total change: 2.40 | | |
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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 |
1172 | 1023 | 1.00 | 3 | 0.06 | 40 | 2.40 | |
| Sanudula, K M Dahamdi | | wc | 1316 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | De Silva, T Viduni Nirasha | | | 1098 | SRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | Gunawardena, Y Kaveesha | | | 1103 | SRI | 1.00 | 1 | 0.61 | 40 | 24.40 | | 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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