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Individual Calculations May 2023 |
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| Castro Ovalle, Diego Adrian Total change: -24.40 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Sub 18 | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1690 | 3.50 | 7 | -0.61 | 40 | -24.40 | |
|  Medina Ramos, Leonardo | | | 1394 | MEX | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Velazquez Quirarte, Santiago | | | 1657 | MEX | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Reyes Serrano, Jose De Jesus | | | 1711 | MEX | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Castillo Coronado, David Arturo | | | 1824 | MEX | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Escamilla Gonzalez, Jorge Gildalt | | | 1564 | MEX | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Robledo Flores, Emanuel | | | 1805 | MEX | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Sanchez Perez, Christian | | | 1310 | MEX | 0.00 | 1 | -0.91 | 40 | -36.40 | |
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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