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Individual Calculations September 2023 |
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| Valencia Escobar, Dario Total change: -33.00 | |   |
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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 |
| 1576 | 1786 | 3.50 | 7 | -1.65 | 20 | -33.00 | |
|  Bermudez Rojas, Alejandro | | | 1386 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zuluaga Mancilla, Cesar | m | | 2250 | COL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Sanchez Riscanevo, Santiago | | | 1322 | COL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Osorio Jaramillo, Mauricio | | | 1506 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Cano Alcaraz, Juan Jose | | | 1547 | COL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Agudelo Zapata, Yarli Alejandra | | | 1341 | COL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Longas, Edgar | | | 1679 | COL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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