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Rapid:
Individual Calculations April 2020 |
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| Arenas Lavado, Luciana Andrea Total change: -5.40 | |   |
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| II IRT Rapidas Academia de Ajedrez Armagedon | Lima | PER | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1264 | 2.00 | 5 | -0.27 | 20 | -5.40 | |
|  Bravo Mallco, Kate Azumi | | | 1783 | PER | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Coaquira Gonzales, Oscar Adriano | | | 1030 | PER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Fernandez, Fernando | m | | 1999 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ponciano Madueno, Luis Felipe | | | 1090 | PER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Ortiz Mallma, Fabian Ivan | | | 1102 | PER | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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