Individual Calculations October 2023 |
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Kurpnieks, Vairis Total change: -9.80 | | |
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Latvian Teams Chess Championship 2023 II stage | Jelgava | LAT | 2023-09-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2099 | 1974 | 0.50 | 3 | -0.49 | 20 | -9.80 | |
| Valdats, Reinis | | | 2024 | LAT | 0.50 | 1 | 0.07 | 20 | 1.40 | | Paikens, Reinis | | | 2154 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | Batashevs, Arsens | | | 2120 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | 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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