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Rapid:
Individual Calculations September 2013 |
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| Chemin Justo, Reinaldo Total change: -21.40 | |   |
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| Aberto do Brasil de Xadrez Rapido - Etapa Penha SC | Penha/SC | BRA | 2013-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2152 | 2.50 | 5 | -1.07 | 20 | -21.40 | |
|  Both, Vinicius Andre | | | 1752 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mafra, Kaiser Luiz | | | 2147 | BRA | 0.50 | 1 | -0.01 | 20 | -0.20 | |  Cella, Glaucio Dalla Cortt | | | 1999 | BRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Starke, Bruno Orlando | | | 2086 | BRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Carstens Dobuchak, Thiago | | | 1860 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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