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Rapid:
Individual Calculations August 2023 |
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| Landa Reyes, Andres David Total change: 30.40 | |   |
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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 |
| 1501 | 1301 | 2.50 | 4 | 1.52 | 20 | 30.40 | |
|  Duran Ceron, Andres | | | 1528 | MEX | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Rodriguez Perez, Edgar Osvaldo | | | 1535 | MEX | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Lopez Coldivar, Victor Sam | | | 1418 | MEX | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Garcia Amaya, Antonio | | | 1522 | MEX | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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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