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Rapid:
Individual Calculations May 2018 |
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| Pereira, Silvio Cunha Total change: 6.20 | |   |
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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 |
| 2008 | 2261 | 5.00 | 6 | 0.31 | 20 | 6.20 | |
|  Laroca, Alvaro Ney | | | 1861 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Da Silva, Francisco Iran Santos | | | 1861 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Palacio, Igor Da Paz | | | 2153 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Amorim, Daniel Madson De Medeiro | | | 2158 | BRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | De Saboya E Silva, Jose Frederic | | | 2155 | BRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Lima Jr, Roberto Ferreira | | | 1861 * | BRA | 1.00 | 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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