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Individual Calculations April 2013 |
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| Freitas, Romeu Salvador Total change: -12.60 | |   |
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| Campeonato Zonal Paulista U-2300 | Itapetininga/SP | BRA | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2279 | 4.00 | 6 | -0.84 | 15 | -12.60 | |
|  De Carvalho, Igor Lorenzon | | | 1879 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Gotz, Klaus Seiji Furucho | | | 2017 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Utiyama, Marcel Heimar Ribeiro | | | 2145 | BRA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Queiroz, Alberto Becker | | | 1958 | BRA | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Sztokbant, Bernardo Vainzoff | | | 2070 | BRA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Massarioli, Felipe Alvarenga | | | 2057 | BRA | 0.50 | 1 | -0.28 | 15 | -4.20 | | | * 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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