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Rapid:
Individual Calculations January 2024 |
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| Tituana Quizhpi, Cristopher Javie Total change: -10.40 | |   |
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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 |
| 1239 | 1069 | 2.00 | 7 | -0.26 | 40 | -10.40 | |
|  Esteban Castro, Esther Raquel | | | 1484 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Santivanez Atencio, Tiago Gerard | | | 1561 | PER | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Quispe Cieza, Renzo Takeshi | | | 1031 | PER | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Vasquez Godoy, Santiago | | | 1075 | PER | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Fernandez Meza, Jose Aaron | | | 1015 | PER | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Suana Ticona, Dennis Fabricio | | | 1176 | PER | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Caro Miranda, Peter Valentino | | | 1331 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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