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Rapid:
Individual Calculations September 2021 |
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| Hiramine, Ricardo Hiroshi Ferrei Total change: 11.20 | |   |
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| Circuito Pernambucano de RPD 2021 II Etapa Garanhuns | Garanhuns | BRA | 2021-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1969 | 3.00 | 4 | 0.56 | 20 | 11.20 | |
|  Timossi, Lucas Jose Santiago | | | 1325 | BRA | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Bernardo Da Silva, Carlos Augusto | | | 1775 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Souza, Rafael Cabral De | | | 2063 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Vasconcelos, Jose Armando Sales | | | 2097 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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