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Blitz:
Individual Calculations September 2022 |
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| Sanchez Barreto, Josue Efrain Total change: 28.60 | |   |
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| IRT Torneo de Blitz Un Nuevo Vivir | Cali | COL | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 1289 | 0.00 | 2 | 0.00 | 20 | 0.00 | |
|  Valdes Martinez, Miguel A. | | | 2104 | CUB | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Valdes Martinez, Miguel A. | | | 2104 | CUB | 0.00 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | IRT Ajedrez Blitz Viendo el Futuro | Cali | COL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1357 | 2.00 | 5 | 1.43 | 20 | 28.60 | |
| | Valdes Martinez, Miguel A. | | | 2127 | CUB | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Pinzon, Edgar Andres | | | 1831 | COL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Pena Ramirez, Jatniel | | | 1466 | COL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Geurts, Harrie Tulio | | | 1784 | COL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Mesa, Brenda Sofia | | | 1726 | COL | 1.00 | 1 | 0.90 | 20 | 18.00 | |
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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