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Rapid:
Individual Calculations September 2023 |
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| Huaynamango, Vargas Daniel Brayan Total change: 25.60 | |   |
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| I Torneo Competitivo IRT Rapidas Master Chess | Chimbote | PER | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1138 | 1200 | 2.00 | 4 | -0.34 | 40 | -13.60 | |
|  Tenorio Rincon, Freddy Renato Seb | | | 1121 | PER | 0.00 | 1 | -0.61 | 40 | -24.40 | |  Castaneda Anhuaman, Andre Mathias | | | 1170 | PER | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Becerra, Ruiz Sthefany Mariafe | | | 1194 | PER | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Castillo Perez, Damaris Harumi | | | 1068 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | II Torneo Competitivo IRT Rapidas Master Chess | Chimbote | PER | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1200 | 2.50 | 4 | 0.98 | 40 | 39.20 | |
| | Fuentes Alarcon, Angelo Moises | | | 1803 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Huaman Palacios, Alonso Felipe | | | 1070 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Medina Perez, Antony Alexander | | | 1404 | PER | 0.50 | 1 | 0.26 | 40 | 10.40 | | | De Paz Arguedas, Victor Andres | | | 1141 | PER | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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