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Rapid:
Individual Calculations March 2020 |
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| Ivulans, Patriks Total change: -24.20 | |   |
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| 5th Sigulda District schoolchildren chess tournament | Sigulda | LAT | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1160 | 1086 | 0.00 | 3 | -1.21 | 20 | -24.20 | |
|  Veinbergs, Valters | | | 1280 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Vasiljevs, Valters | | | 1071 | LAT | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Dambitis, Daniels | | | 1129 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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