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Individual Calculations May 2023 |
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| Busto Busto, Hector Total change: -54.60 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Expertos | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 2155 | 0.00 | 3 | -2.73 | 20 | -54.60 | |
|  Esquivel Nateras, Virgilio | | | 1860 | MEX | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Mukul Aldana, Daniela Maria | | | 1755 * | MEX | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ruiz Ortiz, Cristian Uriel | | | 1655 | MEX | 0.00 | 1 | -0.96 | 20 | -19.20 | | | * 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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