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Rapid:
Individual Calculations September 2023 |
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| Figuera Amaiz, Jose David Total change: -15.00 | |   |
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| II Festival de Ajedrez Rapido de la Ciudad de Mexico 1500 | Ciudad de Mexico | MEX | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1441 | 2.00 | 4 | -0.75 | 20 | -15.00 | |
|  Chavez Ramirez, Luis Efren | | | 1257 | MEX | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Islas Alvarez, Luis Angel | | | 1382 | MEX | 0.00 | 1 | -0.58 | 20 | -11.60 | |  Masri Saltzberg, Salomon | | | 1334 | MEX | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Vaca Morales, Jorge Eduardo | | | 1216 | MEX | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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