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Rapid:
Individual Calculations October 2023 |
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| De Lima, Theo Magalhaes Total change: -22.00 | |   |
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| Aberto do SESC 2023 RPD | Natal RN | BRA | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1673 | 1.00 | 3 | -0.48 | 40 | -19.20 | |
|  De Oliveira, Daniel Paiva | | | 1904 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Rocha, Lucas De Oliveira | | | 1782 | BRA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | De Araujo, Matheus Guilherme Cruz | | | 1273 * | BRA | 1.00 | 1 | 0.08 | 40 | 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) | | | | 8o Guarabira Chess Open | Guarabira PB | BRA | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1673 | 1.50 | 3 | -0.07 | 40 | -2.80 | |
| | Simao, Diogo Roger De Sousa | | | 1927 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sobral, Maxwell Pereira | | | 1273 * | BRA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Dos Santos, Washington Luis F | | | 1704 | BRA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | * 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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