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Rapid:
Individual Calculations November 2023 |
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| Grigorjevs, Kristers Total change: -50.80 | |   |
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| Olaine district chess children - 2023 II Stage | Olaine | LAT | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1081 | 1130 | 1.00 | 4 | -1.27 | 40 | -50.80 | |
|  Kellija, Nikola | | | 1040 | LAT | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Gravere, Justine Elza | | | 1210 | LAT | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Lazdina, Keitija | | | 1014 | LAT | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Skubenics, Juris | | | 1060 | LAT | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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