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Rapid:
Individual Calculations April 2020 |
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| Roman Robles, Nicolas Alexander Total change: 30.40 | |   |
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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 |
| 1643 | 1142 | 2.00 | 5 | 1.52 | 20 | 30.40 | |
|  Luque, Willy | | | 1877 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Solano Vergara, Felix Jesus | | | 1737 | PER | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Ortega, Trujillo. Liz Karol | | | 1376 | PER | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Rojas, Steven | f | | 1877 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Huayhuas Robles, Laura Sofia | | | 1349 | PER | 0.00 | 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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