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Rapid:
Individual Calculations November 2021 |
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| Bernardo Da Silva, Carlos Augusto Total change: 8.60 | |   |
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| Circuito Pernambucano de RPD 2021 IV Etapa Caruaru | Caruaru PE | BRA | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1770 | 1.00 | 3 | 0.43 | 20 | 8.60 | |
|  Moura, Paulo Jorge Alves B. | | | 1985 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Rodrigo, Rafael | | | 2039 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Silva, Carlos Alberto Bento Da | | | 2045 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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