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Blitz:
Individual Calculations November 2023 |
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| Valdivia Rojas, Uriel Alessandro Total change: -11.20 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Blitz Sub 09 | Lima | PER | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1128 | 1096 | 2.00 | 5 | -0.28 | 40 | -11.20 | |
|  Machaca, Quispe Adrian Emmanuel | | | 1089 | PER | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Endara Quillahuaman, Chaska Nicol | | | 1147 | PER | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Tunque Mamani, Camila Valeria | | | 1019 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Tacas Granda, Natalia Lisseth | | | 1188 | PER | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Schmidt Portillo, John Alexander | | | 1199 | PAR | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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