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Individual Calculations May 2023 |
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| Alcarraz Escalante, Marco Antonio Total change: -27.20 | |   |
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| III IRT CLASICO SUB 2400 ADASUR | Lima | PER | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1330 | 0.00 | 3 | -0.68 | 40 | -27.20 | |
|  Campossano Camo, Rodrigo | | | 2015 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Champi Suarez, Chiara Anaid | | | 1273 | PER | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Hilares Chavez, Gary Emmanuel | | | 1711 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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