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Rapid:
Individual Calculations April 2020 |
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| Huayhuas Robles, Laura Sofia Total change: -10.00 | |   |
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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 |
| 1407 | 1349 | 1.50 | 4 | -0.50 | 20 | -10.00 | |
|  Rojas, Steven | f | | 1980 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Gomero Salinas, Carlos Andre | | | 1075 | PER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Bajalque Santi, Ricardo Sergio | | | 1431 | PER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Roman Robles, Nicolas Alexander | | | 1142 | PER | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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