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Rapid:
Individual Calculations December 2023 |
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| Calsing, Ado Total change: 5.20 | |   |
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| IRT de Xadrez RPD Metropole 86 anos | Porto Alegre RS | BRA | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1971 | 4.50 | 5 | 0.26 | 20 | 5.20 | |
|  Bittencourt, Luis F Da Silva | | | 1571 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schonorrenberger, Allan Paveck | | | 1485 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Da Silva, Joao Carlos Orguim | | | 1720 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Da Silva, Anderson Batista Brum | | | 1618 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Oliveira, Danyel Angelo Aquino | | | 1855 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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