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Rapid:
Individual Calculations August 2023 |
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| Vasiljeva, Sofja Total change: 84.40 | |   |
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| IX Chess Tournament Rositten Rapid 2023 | Rezekne | LAT | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1794 | 6.50 | 8 | 2.11 | 40 | 84.40 | |
|  Klusa, Zanete | | | 1394 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jurans, Raivis | | | 1478 | LAT | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Maklakova, Nellija | | | 1712 | LAT | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Indricans, Olgerts | | | 2277 | LAT | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Andrusevics, Jegors | | | 1790 | LAT | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Mikenas, Laimutis | | | 1883 | LTU | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Jansone, Melanija Luize | | | 1797 | LAT | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Melderis, Uldis | | | 1755 | LAT | 0.50 | 1 | -0.05 | 40 | -2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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