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Individual Calculations August 2023 |
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| Anins, Peteris Total change: 24.40 | |   |
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| Riga Chess Federation open to 1800 -V-2023 | Riga | LAT | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1234 | 2.00 | 5 | 0.61 | 40 | 24.40 | |
|  Rizihs, Valerijs | | | 1587 | LAT | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Kusenko, Romans | | | 1433 | LAT | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Otrohovs, Maksims | | | 1485 | LAT | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Strekalovs, Ernests | | | 1254 | LAT | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Smirnovs, Artjoms | | | 1320 | LAT | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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