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Rapid:
Individual Calculations August 2023 |
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| Rodriguez Perez, Edgar Osvaldo Total change: -18.00 | |   |
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| XII TORNEO DE VERANO CIUDAD AJEDREZ AFICIONADOS FIDE SUB 12 SUB 9 | Ciudad de Mexico | MEX | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1535 | 0.50 | 2 | -0.90 | 20 | -18.00 | |
|  Landa Reyes, Andres David | | | 1301 | MEX | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Duran Escalante, Diego Ivan | | | 1457 | MEX | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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