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Rapid:
Individual Calculations March 2020 |
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| Kurmelis, Jekabs Total change: -1.60 | |   |
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| 5th Sigulda District schoolchildren chess tournament | Sigulda | LAT | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1108 | 1130 | 1.50 | 3 | -0.08 | 20 | -1.60 | |
|  Kotans, Kristers | | | 996 | LAT | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Kazainis, Peteris | | | 1199 | LAT | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Dambitis, Daniels | | | 1129 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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