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Rapid:
Individual Calculations June 2023 |
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| Gravere, Justine Elza Total change: -12.00 | |   |
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| Olaine chess spring for children 2023 A | Olaine | LAT | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1173 | 1.00 | 4 | -0.30 | 40 | -12.00 | |
|  Ivanisvili, Maksims | | | 1075 | LAT | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Smirnovs, Artjoms | | | 1454 | LAT | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jekabsone, Nellija | | | 1309 | LAT | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Prudnikovs, Stefans | | | 1429 | LAT | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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