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Rapid:
Individual Calculations January 2024 |
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| Gutarra Minaya, Percy Eduardo Total change: -32.00 | |   |
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| IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Rapidas - Sub 15 Absoluto | Lima | PER | 2023-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1033 | 1.00 | 7 | -0.80 | 40 | -32.00 | |
|  Llanto Llacsa, Yaden Wilden | | | 1348 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Puma Puchoc, Alejandro Apolinar | | | 1250 | PER | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Ramirez Espino, Gian Sandro | | | 1281 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Diaz Bermudez, Pedro Teofilo | | | 1243 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Caro Miranda, Peter Valentino | | | 1331 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Vasquez Godoy, Santiago | | | 1075 | PER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Quispe Bernal, Juan Sebastian | | | 1082 | PER | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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