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Individual Calculations January 2024 |
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| Ayala Sanchez, Abnel Total change: -8.40 | |   |
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| Copa Del Descubrimiento 2023 | Aguadilla | PUR | 2023-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1954 | 2.00 | 3 | -0.42 | 20 | -8.40 | |
|  Vales Quinones, Pedro I. | | | 1554 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Velazquez Rivera, Pedro J. | | | 1717 | PUR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rodriguez Gonzalez, Angel G. | | | 1804 | PUR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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