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Individual Calculations August 2023 |
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| Pogrebnojs, Damirs Total change: -33.20 | |   |
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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 |
| 1346 | 1212 | 0.50 | 4 | -0.83 | 40 | -33.20 | |
|  Otrohovs, Maksims | | | 1485 | LAT | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Orlovskis, Jaroslavs | | | 1213 | LAT | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Kusenko, Romans | | | 1433 | LAT | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Strekalovs, Ernests | | | 1254 | LAT | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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