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Rapid:
Individual Calculations December 2019 |
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| Fonseca, Luis Ernesto Serra Azul Total change: 9.00 | |   |
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| III IRT Metropole RPD 82 Anos 2019 | Porto Alegre RS | BRA | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1954 | 4.00 | 5 | 0.45 | 20 | 9.00 | |
|  De Oliveira Rosa, Silvio | | | 1554 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Da Silva, Anderson Batista Brum | | | 1630 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Dos Santos, Diego Dias | | | 1739 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pertuzatti, Daniel | | | 1993 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Perondi, Rodolfo Antonio | | | 1922 | BRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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