Individual Calculations August 2023 |
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Campos Cueva, Roel Draxler Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4 Open IRT U2400 Circulo Peruano de Ajedrez | Lima | PER | 2023-06-07 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1252 | 0 | 0.00 | 4 | 0.00 | 452 | | 0.00 | |
| Maravi Ceron, Ayme | | | 1443 | PER | 0.00 | 1 | 0.00 | | 0.00 | | Bernal Alva, Rodrigo | | | 1213 | PER | 0.00 | 1 | 0.00 | | 0.00 | | Rojas Salas, Rihanna Irina | | | 1242 | PER | 0.00 | 1 | 0.00 | | 0.00 | | Mayo, Zevallos Salvador Andres | | | 1109 | PER | 0.00 | 1 | 0.00 | | 0.00 | | 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) | | Campeonato Nacional de Ajedrez Impar 2023 - Sub 07 Absoluto | Lima | PER | 2023-07-24 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1183 | 0 | 0.00 | 1 | 0.00 | 383 | | 0.00 | |
| Daza Atencia, Marcelo David | | | 1183 | PER | 0.00 | 1 | 0.00 | | 0.00 | | 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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