Individual Calculations February 2023 |
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Anuradha, K N Total change: 30.40 | | |
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Kandy Open International Rating Chess Championships 2022 | Kandy | SRI | 2022-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1408 | 1016 | 1.00 | 2 | 0.80 | 40 | 32.00 | |
| Pallie, Ehsha Mishela | | wc | 1521 | SRI | 1.00 | 1 | 0.96 | 40 | 38.40 | | Karunathilaka, W M M D | | | 1295 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | 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) | | Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1533 | 1016 | 0.00 | 1 | -0.04 | 40 | -1.60 | |
| Wettasinha, Vasanta | | | 1533 | SRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | 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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