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Blitz:
Individual Calculations October 2023 |
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| De Almeida, Roberto A. Ferreira Total change: -33.60 | |   |
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| III Nikity BLZ 2023 | Niteroi RJ | BRA | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1770 | 1.00 | 4 | -1.68 | 20 | -33.60 | |
|  Quintiliano Pinto, Renato R. | g | | 2469 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Moreira, Everaldo Bonifacio | | | 1447 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Correa, Leonardo D Avila | | | 1441 | BRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | De Abreu, Luiza Reis Rodrigues | | | 1370 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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