Individual Calculations October 2022 |
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Anccana Poma, Samuel Adrian Total change: 46.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Nacional de Ajedrez Impar 2022 Sub 13 Absoluto | Lima | PER | 2022-09-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1361 | 1033 | 2.00 | 5 | 1.17 | 40 | 46.80 | |
| Cardenas, Lima Vincent Matias | c | | 1711 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | | Davila, Pinedo Juan Sebastian | | | 1356 | PER | 1.00 | 1 | 0.87 | 40 | 34.80 | | Cardenas Huachaca, Alessandro Jai | | | 1289 | PER | 0.50 | 1 | 0.31 | 40 | 12.40 | | Choque Aparco, Esteban Abel | | | 1198 | PER | 0.00 | 1 | -0.28 | 40 | -11.20 | | Ramos Arevalo, David Angel | | | 1250 | PER | 0.50 | 1 | 0.28 | 40 | 11.20 | | 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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