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Rapid:
Individual Calculations April 2020 |
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| Garay Ramirez, Estefano Javier Total change: 39.60 | |   |
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| XIV Open IRT Rapidas Club Hermanos Rojas | Lima | PER | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1015 | 2.50 | 6 | 1.55 | 20 | 31.00 | |
|  Salazar Flores, Yerick Alexander | | | 1257 | PER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Romero Velasquez, Jimena | | | 1217 | PER | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Mantilla Montero, Jafet Alexander | | | 1212 | PER | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Moscol Minano, Carlos Andres | | | 1255 | PER | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Rojas, Steven | f | | 1750 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Reynoso, Jorge | | | 1495 | PER | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | II IRT Rapidas Academia de Ajedrez Armagedon | Lima | PER | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1107 | 1.00 | 4 | 0.43 | 20 | 8.60 | |
| | Bravo Mallco, Kate Azumi | | | 1783 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ortega, Trujillo. Liz Karol | | | 1376 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Solano Vergara, Felix Jesus | | | 1737 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Moscol Minano, Carlos Andres | | | 1197 | PER | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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