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Rapid:
Individual Calculations February 2020 |
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| Mantilla Montero, Jafet Alexander Total change: -1.40 | |   |
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| XII Open IRT Rapidas Club Hermanos Rojas | Lima | PER | 2020-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1213 | 1.50 | 4 | -0.07 | 20 | -1.40 | |
|  Oquiche, Ariana | | | 1333 | PER | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Villanueva, Orrego Martin William | | | 1335 | PER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Jimenez Salas, Maria Teresa | | | 1455 | PER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Guzman Vera, Xiomara Anahi | | | 1062 | PER | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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