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Individual Calculations November 2023 |
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| Sifuentes Sanchez, Alberto Angel Total change: 46.00 | |   |
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| Torneo de Ajedrez IRT Ereviano Jaque Mate | Iquitos | PER | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1182 | 2.00 | 4 | 1.15 | 40 | 46.00 | |
|  Pezo Flores, Ramiro Golber | | | 1532 | PER | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Valderrama Castel, Jeffrey Franch | | | 1569 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Vasquez Rodriguez, Victor Angelo | | | 1524 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Garcia Rodriguez, Raisa Francesca | | | 1162 | PER | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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