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Rapid:
Individual Calculations November 2023 |
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| Meneses Morales, Marcos Beltran Total change: 55.60 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Rapidas Sub 11 | Lima | PER | 2023-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1154 | 2.50 | 5 | 0.61 | 40 | 24.40 | |
|  Rueda Ahumada, Gabriel Omar | | | 1491 | COL | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Garay Ramirez, Patrick Yosue | | | 1011 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Arana Bello, Bruno Josef | | | 1201 | PER | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Santiago Perez, Luis Yamil | | | 1614 | PER | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Cortez Chuviru, Gael Marbel | | | 1082 | BOL | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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) | | | | 1 Open IRT Rapidas por Equipos U12 Circulo Peruano de Ajedrez | Lima | PER | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1154 | 2.00 | 3 | 0.78 | 40 | 31.20 | |
| | Salas Gonzales, David Ademar | | | 1287 | PER | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Astoyauri De La Cruz, Fernando Is | | | 1353 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Alvarado Torres, Sandro Santiago | | | 1036 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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