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Rapid:
Individual Calculations May 2018 |
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| Lima Jr, Roberto Ferreira Total change: 25.20 | |   |
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| Torneio de Xadrez RPD Iate Clube | Fortaleza CE | BRA | 2018-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 1809 | 2.00 | 4 | 1.26 | 20 | 25.20 | |
|  Parente, Renan Braz | | | 2173 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  De Souza, Carlos Henrique | | | 2209 * | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Da Silva, Francisco Iran Santos | | | 1824 | BRA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Pereira, Silvio Cunha | f | | 2209 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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