Individual Calculations January 2024 |
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Perera, T H Adrian Savidya Total change: 19.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Jaffna International Rating Open Chess tournament 2023 | Jaffna | SRI | 2023-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1535 | 1141 | 1.00 | 4 | 0.48 | 40 | 19.20 | |
| Dissanayake, R K T | | | 1865 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | Hettige, Chathuri | | | 1540 | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | Thavendran, Abilash | | | 1378 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | Balendran, Misothan | | | 1355 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | 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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