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Individual Calculations September 2023 |
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| Castro Castro, Joaquin Total change: 44.00 | |   |
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| IRT Fiestas de la Cosecha Pereira 2023 | Pereira | COL | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1900 | 4.00 | 6 | 1.10 | 40 | 44.00 | |
|  Sanchez Riscanevo, Santiago | | | 1500 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sanchez Penagos, Rubiela | | | 1570 | COL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Lopez Idarraga, Daniel Eduardo | f | | 2009 | COL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Munoz Triana, Joseph Steve | | | 1987 | COL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Esmeraldas Huachi, Anderson | f | | 2141 | ECU | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Montilla Reyes, Jorcerys | | wm | 2178 | COL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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