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Individual Calculations August 2023 |
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| Aching Rengifo, Cesar Alejandro Total change: 52.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1247 | 3.50 | 7 | 1.31 | 40 | 52.40 | |
|  Ccana Minauro, Reiben Andre | | | 1383 | PER | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Salas Gonzales, David Ademar | | | 1434 | PER | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Gilian Solano, Justin Matias | | | 1319 | PER | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Abad Huaman, Adrian Estiven | | | 1518 | PER | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Cisneros Vargas, Gabriel Jesus | | | 1134 | PER | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Ccana Minauro, Wernher Sebastian | | | 1476 | PER | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Astoyauri De La Cruz, Fernando Is | | | 1513 | 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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