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Individual Calculations June 2023 |
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| Pumachaico Valdiviezo, Piero Alon Total change: 80.40 | |   |
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| XIII IRT Clasicas Sub 1500 escalerilla - Real Chess Club | Trujillo | PER | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1317 | 5.50 | 6 | 2.01 | 40 | 80.40 | |
|  Anticona Bocanegra, Fabrizio Aaro | | | 1173 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Solorzano Roncal, Giordano Caleb | | | 1364 | PER | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Vasquez Navez, Mark Lenin | | | 1259 | PER | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Solorzano Roncal, Ezzio Jose | | | 1289 | PER | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Torres Torres, George Maycol | | | 1256 | PER | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Castillo Gutierrez, Manuel Erinzo | | | 1193 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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) | | |
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