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Rapid:
Individual Calculations June 2023 |
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| Medina, Matheus Total change: 4.00 | |   |
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| IRT de Xadrez RPD Metropole Abril 2023 | Porto Alegre RS | BRA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1279 | 1.00 | 5 | 0.20 | 20 | 4.00 | |
|  Sardi, Sergio Augusto | | | 1775 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Joaquim, Joao Vitor Da Silva | | | 1554 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Friedrich, Carlos Ernesto G. | | | 1542 | BRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Pereira, Carlos Pequer | | | 1463 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Cavello, Douglas Junior Eich | | | 1581 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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