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Rapid:
Individual Calculations March 2020 |
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| Kotans, Kristers Total change: 25.40 | |   |
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| 5th Sigulda District schoolchildren chess tournament | Sigulda | LAT | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1147 | 996 | 2.50 | 4 | 1.27 | 20 | 25.40 | |
|  Kurmelis, Jekabs | | | 1130 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Martins, Maris | | | 1106 | LAT | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Veinbergs, Valters | | | 1280 | LAT | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Vasiljevs, Valters | | | 1071 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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