Rapid:
Individual Calculations January 2024 |
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Bedia Cruz, Alexander Santiago Total change: -14.80 | | |
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IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Rapidas - Sub 17 Absoluto | Lima | PER | 2023-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1448 | 1339 | 2.00 | 6 | -0.37 | 40 | -14.80 | |
| Guerrero Cajeca, Matias Israel | | | 1794 | ECU | 0.00 | 1 | -0.06 | 40 | -2.40 | | Cuya Huapaya, Joseph Alexis | | | 1275 | PER | 0.00 | 1 | -0.59 | 40 | -23.60 | | Lutina Bueno, Leila Daniela | | | 1295 | BOL | 1.00 | 1 | 0.44 | 40 | 17.60 | | Cahuapaza Tarapaca, Leonardo | | | 1682 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | Aracayo Chuquija, Juan Daniel | | | 1506 | PER | 0.00 | 1 | -0.28 | 40 | -11.20 | | Sardon, Aragon Alejandro Ulysses | | | 1136 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | 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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