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Rapid:
Individual Calculations April 2023 |
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| Iorra, Paulo Roberto De Quadros Total change: 68.60 | |   |
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| IRT de Xadrez RPD Metropole | Porto Alegre RS | BRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1296 | 4.00 | 6 | 3.43 | 20 | 68.60 | |
|  Backes, Jorge Henrique | | | 1805 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Da Silva, Pedro Cesar Nunes | | | 1526 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Friedrich, Carlos Ernesto G. | | | 1577 | BRA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Cenci, Luciano Krause | | | 1713 | BRA | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Conceicao, Joaquim Mielniczuk M | | | 1894 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Dos Santos, Diego Dias | | | 1726 | BRA | 1.00 | 1 | 0.93 | 20 | 18.60 | |
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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