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Individual Calculations June 2023 |
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| Cervantes Santa Cruz, Miguel Andr Total change: 33.20 | |   |
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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 |
| 1592 | 1419 | 2.50 | 5 | 0.83 | 40 | 33.20 | |
|  Reyes Zavaleta, Fabian Ricardo | | | 1992 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Aracayo Chuquija, Juan Daniel | | | 1334 | PER | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Astoyauri De La Cruz, Fernando Is | | | 1487 | PER | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Villafuerte Mamani, Khalid Stepha | | | 1702 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Stuart Llanos, Alejandro Jose | | | 1446 | PER | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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