Individual Calculations October 2023 |
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Batashevs, Arsens Total change: 1.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
2165 | 2120 | 1.00 | 2 | 0.09 | 20 | 1.80 | |
| Krivonosov, Oleg | m | | 2355 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | Kurpnieks, Vairis | | | 1974 | LAT | 1.00 | 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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