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Rapid:
Individual Calculations July 2021 |
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| Del Bosque Montes, Sergio Alan Total change: 11.60 | |   |
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| Gran Prix Construajedrez 2021. Rapido | Saltillo, Coahuila | MEX | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1610 | 1.50 | 2 | 0.58 | 20 | 11.60 | |
|  Aguilar Sanchez, Marcos Eduardo | | | 1732 | MEX | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Perez, Valero Rodrigo Gael | | | 1548 | MEX | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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