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Rapid:
Individual Calculations August 2023 |
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| Valdivia Arrieta, Thiago Anibal Total change: 0.00 | |   |
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| 1 Open IRT Rapidas Circulo Peruano de Ajedrez | Lima | PER | 2023-06-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1224 | 0 | 0.00 | 6 | 0.00 | 424 | | 0.00 | |
|  Reyes Zavaleta, Cristhian Yamil | | | 1490 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Acuna Alarcon, Claudia Micaela | | | 1264 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Ayala Aranibar, Adrian Alexander | | | 1068 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Callupe Matias, Obed Esteban | | | 1019 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Maravi Ceron, Ayme | | | 1174 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Vilca Contreras, Dante Ivan | | | 1326 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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 Gran Prix IRT Rapidas Circulo Peruano de Ajedrez Sub 12 - Torneo 01 | Lima | PER | 2023-06-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1073 | 0 | 0.00 | 4 | 0.00 | 273 | | 0.00 | |
| | Gomez Jalixto, Matthew Yahir | | | 1110 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Salazar Flores, Adiel Jesus | | | 1075 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Ramirez Mori, Jael Eduardo | | | 1086 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Callupe Matias, Obed Esteban | | | 1019 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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