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Rapid:
Individual Calculations February 2023 |
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| Lapins, Rainers Total change: 2.40 | |   |
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| Latgale Open Youth Chess Championship 2023, A | Malta | LAT | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1114 | 1158 | 4.00 | 7 | 0.06 | 40 | 2.40 | |
|  Laimina, Alise | | | 1025 | LAT | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Karpovs, Toms | | | 1037 | LAT | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Laskovs, Romans | | | 1074 | LAT | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Taskans, Adrians | | | 1079 | LAT | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Kuznecovs, Dzintars | | | 1130 | LAT | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Gaidis, Edvards | | | 1351 | LAT | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Visnakova, Anna | | | 1100 | LAT | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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