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Individual Calculations May 2023 |
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| Guzman Freire, Julio Total change: -11.40 | |   |
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| Gran Apertura de Grand Prix - Clase A | Bayamon | PUR | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1677 | 1.00 | 4 | -0.57 | 20 | -11.40 | |
|  Fellman, Mike | f | | 2106 | PUR | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Schwabe Rivera, Ulrich | | | 1626 | PUR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Camacho Fabre, Rafael | | | 1619 | PUR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Carrion Perez, Louis E. | | | 1789 | PUR | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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