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Individual Calculations August 2023 |
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| Strekalovs, Ernests Total change: 8.40 | |   |
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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 |
| 1366 | 1254 | 2.00 | 5 | 0.21 | 40 | 8.40 | |
|  Rupais, Gustavs | | | 1435 | LAT | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Anins, Peteris | | | 1234 | LAT | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Rezniks, Roberts | | | 1463 | LAT | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Otrohovs, Maksims | | | 1485 | LAT | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Pogrebnojs, Damirs | | | 1212 | LAT | 1.00 | 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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