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Individual Calculations May 2023 |
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| Porras Romero, Kenneth Total change: 10.00 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Avanzados | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1793 | 4.50 | 5 | 0.50 | 20 | 10.00 | |
|  Fonseca Garcia, Juan Carlos | | | 1386 | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Haro Canales, Gabriel Alejandro | | | 1423 | MEX | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Flores Ordaz, Jorge De Jesus | | | 1465 | MEX | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sanchez Romero, Josue Argel | | | 1741 | MEX | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Perez Ayala, Ernesto | | | 1611 | MEX | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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