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Rapid:
Individual Calculations August 2019 |
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| Perondi, Rodolfo Antonio Total change: 20.60 | |   |
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| 1o IRT RPD Metropole 2019 | Porto Alegre RS | BRA | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1893 | 5.00 | 6 | 1.03 | 20 | 20.60 | |
|  Bischoff, Rafael Stumpf | | | 1493 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pereira, Carlos Pequer | | | 1507 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Menna Barreto, Felipe Kubiaki | f | | 2259 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Da Silva, Anderson Batista Brum | | | 1620 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wartchow, Adriano Samuel | | | 1629 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Pertuzatti, Daniel | | | 1976 | BRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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