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Individual Calculations August 2023 |
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| Ramirez, Alejandro Total change: -1.90 | |   |
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| Open IRT Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2362 | 2572 | 6.50 | 9 | -0.19 | 10 | -1.90 | |
|  Dominguez Rincon, Miller Duvan | f | | 2172 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Valdes Martinez, Miguel A. | | | 2138 | CUB | 0.50 | 1 | -0.44 | 10 | -4.40 | | | Palencia Morales, Wilson Guillerm | m | | 2300 | COL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Panesso Rivera, Henry | m | | 2346 | COL | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Garcia Pantoja, Roberto | g | | 2507 | COL | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Prasca Sosa, Rafael Felipe | m | | 2310 | COL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Cori, Jorge | g | | 2636 | PER | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Mitkov, Nikola | g | | 2459 | MKD | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Bobadilla Viera, Jorge Samuel | m | | 2388 | VEN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | * 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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