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Individual Calculations June 2023 |
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| Garay Ramirez, Estefano Javier Total change: -19.20 | |   |
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| 3 Open IRT Circulo Peruano de Ajedrez | Lima | PER | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1572 | 4.00 | 6 | -0.48 | 40 | -19.20 | |
|  Bocanegra Reyes, Thiago Stephano | | | 1172 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Reyes Zavaleta, Sergio Gabriel | | | 1289 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ramirez Espino, Alessandro | | | 1464 | PER | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Santivanez Atencio, Tiago Gerard | | | 1498 | PER | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Stuart Llanos, Alejandro Jose | | | 1446 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Aracayo Chuquija, Juan Daniel | | | 1334 | PER | 0.50 | 1 | -0.30 | 40 | -12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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