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Individual Calculations March 2023 |
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| Vasquez Delgado, Rinner David Total change: 0.00 | |   |
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| I Open Internacional Master Chess Peru | Lima | PER | 2023-02-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1360 | 0 | 2.50 | 8 | 0.00 | 1219 | | 0.00 | |
|  Astoyauri De La Cruz, Fernando Is | | | 1470 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Salazar Flores, Adiel Jesus | | | 1134 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Garay Ramirez, Patrick Yosue | | | 1129 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Reyes Zavaleta, Cristhian Yamil | | | 1682 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Larico Flores, Eduardo | | | 1468 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Montesinos Parisaca, Tupac Russel | | | 1456 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Chavez Bautista, Lennin Alfredo | | | 1221 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Casqui Lopez, Pamela Grace | | | 1316 | 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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