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Individual Calculations September 2023 |
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| Bruzon Batista, Lazaro Total change: -1.30 | |   |
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| 2023 Championnat ouvert d'echecs du Quebec A | Montreal | CAN | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2609 | 7.50 | 9 | 0.08 | 10 | 0.80 | |
|  Pomerantz, Daniel | | | 2209 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dukic, Zachary | f | | 2196 | CAN | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Lawson, Eric | m | | 2221 | CAN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Rodrigue-Lemieux, Shawn | m | | 2495 | CAN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Sambuev, Bator | g | | 2457 | CAN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Zhu, Hong Rui | f | | 2176 | CAN | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Tanaka, Taira Tyler | f | | 2297 | CAN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Rozentalis, Eduardas | g | | 2496 | LTU | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Chiku-Ratte, Olivier-Kenta | m | | 2318 | CAN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | * 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) | | | | Campeonato Nacional e Internacional de Ajedrez Aguascalientes 2023 Internacional | Aguascalientes, Aguascalientes | MEX | 2023-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2606 | 7.00 | 9 | -0.21 | 10 | -2.10 | |
| | Esquivel San Agustin, Dieg | | | 2206 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lopez Raygoza, Luis Alberto | c | | 2165 | MEX | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Fernandez Hernandez, Arturo A. | f | | 2323 | MEX | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Ramirez Osio, Julio Adrian | c | | 2189 | MEX | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Galaviz Medina, Sion Radamantys | m | | 2437 | MEX | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Martinez Alcantara, Jose Eduardo | g | | 2619 | PER | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Obregon Rivero, Juan Carlos | g | | 2475 | MEX | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Garcia Nevarez, Moises Omar | | | 2103 | MEX | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Lopez Gonzalez, Abel Fabian | m | | 2419 | CUB | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * 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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