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Individual Calculations August 2023 |
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| Soria Fernandez Baca, Jesus Tomas Total change: -9.60 | |   |
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| FESTIVAL MACRO REGIONAL IRT DE AJEDREZ CALCA CAPITAL DEL VALLE SAGRADO DE LOS INCAS | Cusco | PER | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1066 | 0.00 | 1 | -0.03 | 40 | -1.20 | |
|  Merma, Isaias | | | 1597 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | Campeonato Nacional de Ajedrez Impar 2023 - Sub 11 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1066 | 0.00 | 2 | -0.21 | 40 | -8.40 | |
| | Vasquez Lopez, Josue Gabriel | | | 1526 | PER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Jara Pino, Mateo Stefano | | | 1345 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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