Rapid:
Individual Calculations July 2022 |
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Calcaprina, Demian Total change: -16.20 | | |
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I Maraton de Ajedrez Playa del Carmen | Cancun, Quintana Roo | MEX | 2022-05-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1594 | 1941 | 2.50 | 4 | -0.81 | 20 | -16.20 | |
| Riera Fregoso, Ferran | | | 1356 | MEX | 1.00 | 1 | 0.02 | 20 | 0.40 | | Gonzalez Arellano, Julio Leonel | | | 1956 | MEX | 0.50 | 1 | 0.02 | 20 | 0.40 | | Ortega Calixto, Emilio | | | 1541 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ojeda Balcazar, Milton Samuel | | | 1524 | MEX | 0.00 | 1 | -0.93 | 20 | -18.60 | | * 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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