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Rapid:
Individual Calculations January 2023 |
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| Vieira, Rodrigo Chagas Total change: -20.40 | |   |
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| V Campeonato Amapaense de RPD CAXAR | Macapa AP | BRA | 2022-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1900 | 3.00 | 5 | -1.02 | 20 | -20.40 | |
|  D Almeida, Pedro Gabriel Ferreira | | | 1604 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Santos, Renan Correa | | | 1658 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Teles, Elder De Oliveira | | | 1819 | BRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | De Castro, Jeferson Ferreira | | | 1500 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Sousa, Estevao Angelo | | | 1613 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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