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Rapid:
Individual Calculations September 2023 |
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| Arteaga Valdivia, Jose Omar Total change: -23.00 | |   |
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| II Festival de Ajedrez Rapido de la Ciudad de Mexico 1700 | Ciudad de Mexico | MEX | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1605 | 1.00 | 4 | -1.15 | 20 | -23.00 | |
|  De Santos Gonzalez, Diego A | | | 1521 | MEX | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Vazquez Pineda, Jorge Hector | | | 1486 | MEX | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Baltazar Ibanez, Israel I | | | 1686 | MEX | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Espinosa De La Cruz, Bruno Adan | | | 1620 | MEX | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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