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Rapid:
Individual Calculations April 2019 |
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| Irbe, Anna Rebeka Total change: 0.00 | |   |
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| Sigulda State Gymnasium 4th Open rapid chess championship | Sigulda | LAT | 2019-03-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1005 | 0 | 1.00 | 4 | 0.00 | 812 | | 0.00 | |
|  Brencs, Mareks | | | 1048 | LAT | 0.00 | 1 | 0.00 | | 0.00 | |  Kiselovs, Ivans | | | 1021 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Vitolina, Eliza Marisa | | | 940 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Pupins, Benjamins Emanuels | | | 1010 | LAT | 0.00 | 1 | 0.00 | | 0.00 | |
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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