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Individual Calculations April 2015 |
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| Deus Filho, Joaquim De Total change: 8.60 | |   |
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| III Aberto do Brasil STD - 61ยบ Campeonato Catarinense Semifinal 1 - V Taca FMD-Xadrez Educa | Sao Bento do Sul/SC | BRA | 2015-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1924 | 2.50 | 4 | 0.13 | 20 | 2.60 | |
|  Da Silva, Camila Evaristo | | | 1676 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Umetsubo, Cesar Hidemitsu | f | | 2324 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Da Silva, Tiago Martins | | | 1747 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Hille, Willian Henrique | | | 1728 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | Aberto do Brasil - etapa Pocos de Caldas | Pocos de Caldas/MG | BRA | 2015-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1924 | 2.00 | 5 | 0.30 | 20 | 6.00 | |
| | Abrantes, Tiago Garrido | | | 2166 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Paulino, Pedro Xavier | | | 1679 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Silva, Sergio | | | 2093 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Garkauskas, Otto Dmitry | | | 2229 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ueti, Silvio Shigueo | | | 2087 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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