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Rapid:
Individual Calculations September 2023 |
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| Ribeiro, Dionatan Lua Franzen Total change: 50.40 | |   |
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| IRT de Xadrez RPD Metropole 29 de Julho | Porto Alegre RS | BRA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1819 | 7.00 | 7 | 2.52 | 20 | 50.40 | |
|  Petry, Jesus Brignol | | | 1419 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Friedrich, Carlos Ernesto G. | | | 1484 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Brandalize, Jorge | | | 1622 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Dornelles, Marcio Neron Camargo | | | 1898 | BRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Pereira, Marcelo Do Carmo | | | 1619 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Calsing, Ado | | | 1959 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Fonseca, Luis Ernesto Serra Azul | | | 1842 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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