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Individual Calculations April 2022 |
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| Rojas Quispe, Heidy Ximena Dafne Total change: -27.20 | |   |
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| PRIMER IRT POR LA PAZ "ATAHUALPA PRIMER AJEDRECISTA DE AMERICA" | Cajamarca | PER | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1024 | 0.00 | 4 | -0.68 | 40 | -27.20 | |
|  Sosa Cabrera, Paulo | | | 1739 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Sandoval Jara, Manuel | | | 1253 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Diaz Bermudez, Pedro Teofilo | | | 1250 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Torres Torres, George Maycol | | | 1214 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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