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Rapid:
Individual Calculations July 2023 |
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| Da Silva, Antonio Dutra Total change: 60.80 | |   |
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| I Memorial Alejandro Terehoff RPD | Joao Pessoa PB | BRA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1698 | 5.50 | 6 | 3.04 | 20 | 60.80 | |
|  De Albuquerque, Helio Sergio | | | 1502 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Urquiza, Marcello De Albuquerque | | | 1999 | BRA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | De Oliveira, Jeffeson Pereira | | | 1906 | BRA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Viana, Daniel Fernandes | | | 1976 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | De Oliveira, Genivaldo Manoel | | | 1682 | BRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Espinola, Jose Mario | | | 1595 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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