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Rapid:
Individual Calculations October 2021 |
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| Bustamante Sanchez, Gersom Jonata Total change: 44.40 | |   |
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| Torneo IRT RAPIDAS "CASA DEL AJEDREZ" PRIMAVERA 2021 Libre | Lima | PER | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1501 | 3.00 | 5 | 2.22 | 20 | 44.40 | |
|  Fernandez, Fernando | m | | 2236 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Oswaldo Valentin, Requejo Cotrin | f | | 2236 | PER | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Estrada, Antonio | | | 1881 | PER | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Pizzardo, Yoel | | | 1682 | PER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Palomino Taipe, Celso | | | 1567 | PER | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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