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Individual Calculations November 2022 |
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| Salas Porras, Anghelina Jazmin Total change: -60.40 | |   |
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| MACRO REGIONAL DE AJEDREZ OPEN Y ESCOLAR SAN JERONIMO 2022 | Cusco | PER | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1247 | 1.00 | 3 | -0.16 | 40 | -6.40 | |
|  Calanchi Palma, Arnold Alexander | | | 1623 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Tarco Ccorimanya, Paola Fernanda | | | 1008 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Cjuno Rosello, Leonel Alonso | | | 1425 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | VIII IRT Hibrido del Sur Sub-1400 2022 | Caracas-Barcelona-Lima-Cusco-Guayaquil-Campeche | VEN | 2022-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1254 | 0.50 | 4 | -1.35 | 40 | -54.00 | |
| | Ramirez Espino, Gian Sandro | | | 1356 | PER | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Gonzales Guerrero, Eduardo Marian | | | 1300 | PER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Mejias Villafanez, Hugo Jose | | | 1303 | VEN | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Polo Gonzales, Leandro Joaquim | | | 1167 | PER | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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