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Individual Calculations August 2023 |
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| Cisneros Vargas, Gabriel Jesus Total change: 18.00 | |   |
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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 |
| 1258 | 1134 | 2.50 | 6 | 0.45 | 40 | 18.00 | |
|  Moscoso Paredes, Rafael Leonardo | | | 1342 | PER | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Ripa Quintana, Hermogenes Juan | | | 1263 | PER | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Choque Aparco, Esteban Abel | | | 1281 | PER | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Aching Rengifo, Cesar Alejandro | | | 1247 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Cardenas Huachaca, Alessandro Jai | | | 1390 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pinto Vera, Jesus Nabih | | | 1025 | PER | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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