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Rapid:
Individual Calculations September 2021 |
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| Ramirez, Francisco Javier Total change: 19.20 | |   |
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| IRT Torneo de Ajedrez Activo Sub2000 Amateur | Pandi | COL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1963 | 3.50 | 4 | 0.96 | 20 | 19.20 | |
|  Franco, Marcos | | | 1727 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Salcedo, Diana | | wf | 1904 | COL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Murillo Loreo, Oscar Miguel | | | 1707 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rodriguez Mayorga, Julian E | | | 2075 | COL | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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