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Individual Calculations January 2024 |
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| Uchasara Apolinario, Josue Yoni Total change: -12.80 | |   |
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| 3 Open IRT U1800 Circulo Peruano de Ajedrez | Lima | PER | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1235 | 1.00 | 4 | -0.32 | 40 | -12.80 | |
|  Reyes Zavaleta, Sergio Gabriel | | | 1286 | PER | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Gomez Jalixto, Matthew Yahir | | | 1151 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Ramirez Espino, Gian Sandro | | | 1458 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Garay Ramirez, Estefano Javier | | | 1712 | PER | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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