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Individual Calculations August 2023 |
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| Villegas, Fernanda Total change: -8.20 | |   |
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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 |
| 1361 | 1319 | 2.50 | 5 | -0.41 | 20 | -8.20 | |
|  Endara Quillahuaman, Chaska Nicol | | | 1087 | PER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cabrera Huaman, Andres | f | | 2258 | PER | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Vasquez Mamani, Gabriela Guadalup | | | 1171 | PER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Alcca Nahue, Gustavo Samuel | | | 1266 | PER | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Quispe Ima, Edson Snayder | | | 1023 | PER | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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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