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Individual Calculations February 2023 |
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| Vasilkovs, Aleksandrs Total change: -23.20 | |   |
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| Riga Chess Federation open to 1800 -I-2023 | Riga | LAT | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1332 | 2.50 | 6 | -1.16 | 20 | -23.20 | |
|  Derbenev, Arseniy | | | 1504 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Sinicina, Jevgenija | | | 1155 | LAT | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Lazars, Krisjanis | | | 1167 | LAT | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Lescenko, Maksims | | | 1105 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sinicins, Sergejs | | | 1285 | LAT | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Sokolovs, Maksimilians | | | 1272 | LAT | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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