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Blitz:
Individual Calculations July 2023 |
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| Barrientos, Sergio E Total change: 6.50 | |   |
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| Open IRT Blitz Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2399 | 7.50 | 9 | 0.65 | 10 | 6.50 | |
|  Alzate Arango, John Ubaldo | | | 1999 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hernandez Pinzon, Helvert | c | | 1816 | COL | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Dominguez Rincon, Miller Duvan | f | | 1986 | COL | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Cabiativa, Juan Esteban | | | 2054 | COL | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Palencia Morales, Wilson Guillerm | m | | 2144 | COL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Cori, Jorge | g | | 2567 | PER | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Aponte Castillo, Ernesto | | | 2045 | COL | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Ruiz Aguilar, Pablo Alexander | f | | 2111 | COL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Garcia Pantoja, Roberto | g | | 2542 | COL | 0.50 | 1 | 0.19 | 10 | 1.90 | | | * 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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