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Rapid:
Individual Calculations November 2018 |
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| Buchatski, Sadi Total change: -10.20 | |   |
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| Torneio IRT Rapido Aniversario Metropole 2018 | Porto Alegre RS | BRA | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1467 | 1.50 | 5 | -0.51 | 20 | -10.20 | |
|  Perondi, Rodolfo Antonio | | | 1867 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Brandalize, Jorge | | | 1597 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rovira, Carlos Pereira | | | 1501 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Figueira, Charles Martins | | | 1190 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Da Silva, Pedro Cesar Nunes | | | 1590 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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