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Individual Calculations September 2022 |
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| Castrillon Gomez, Melissa Total change: 7.20 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Women | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2230 | 6.00 | 10 | 0.52 | 20 | 10.40 | |
|  Cooke, Suzie G. | | wf | 1936 | SCO | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Hoang, Thanh Trang | g | wg | 2376 | HUN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Heredia Serrano, Carla | | wg | 2090 | ECU | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Vega Gutierrez, Sabrina | m | wg | 2366 | ESP | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Ordaz Valdes, Lisandra Teresa | m | wg | 2367 | CUB | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Goossens, Hanne | | wm | 2159 | BEL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ouellet, Maili-Jade | | wg | 2239 | CAN | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Verbin, Valentina | | | 2070 | MDA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ryjanova, Julia | | wg | 2284 | AUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Nassr, Lina | | wm | 2011 | ALG | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | III Open de Xadrez Terras de Tras-os-Montes | Mirandela | POR | 2022-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2200 | 4.50 | 9 | -0.16 | 20 | -3.20 | |
| | Bicho, Ivan-Pi | | | 1800 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martinez Reyes, Pedro Ramon | f | | 2408 | VEN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Silva, Tiago Alexandre Pinho D | | | 1842 | POR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gemy, Jose Daniel | m | | 2367 | BOL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Campora, Daniel H. | g | | 2397 | ARG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Abdurramane, Danial Germano | | | 1778 | POR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Dubkov, Andrej | f | | 2358 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Stewart, Ashley | | | 2085 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Valderrama Quiceno, Esteban Alb | m | | 2440 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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