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Rapid:
Individual Calculations August 2023 |
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| Pumachaico Valdiviezo, Piero Alon Total change: 59.20 | |   |
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| IX IRT Rapidas Real Chess Club "Fiestas Patrias" | Trujillo | PER | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1252 | 2.00 | 4 | 1.48 | 40 | 59.20 | |
|  Quiroz Alva, Franco Rodrigo | | | 1765 | PER | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Rodriguez Rubio, Alex Steven | | | 1809 | PER | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Hutter Baun, Walter | | | 1378 | PER | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Alfaro Zambrano, Luis Fabricio | | | 1587 | PER | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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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