Individual Calculations November 2022 |
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Perera, Prabodha Sathsara Total change: -6.80 | | |
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Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1349 | 1129 | 0.50 | 3 | -0.17 | 40 | -6.80 | |
| Jayaweera, Hashan | | | 1392 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | Insara, S D Nadev | | | 1308 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | Rathnayaka, Minaga Yethmin | | | 1346 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | 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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