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Individual Calculations September 2023 |
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| Viveros Gonzales, Rodrigo Oswaldo Total change: -50.40 | |   |
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| TORNEO IRT CLASICO EN MEMORIA DE SANTIAGO LUDENA CORNEJO | Arequipa | PER | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1460 | 1.00 | 4 | -1.26 | 40 | -50.40 | |
|  Paco Herrera, Fernando Daniel | | | 1230 | PER | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Colque Salcedo, Adriel Samin | | | 1280 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Naveros Chile, Cristian | | | 1874 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Herrera Apaza, Luana Mikela Mahu | | | 1346 | PER | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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