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Individual Calculations February 2015 |
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| Ribeiro, Marcos Willian De Sou Total change: 29.00 | |   |
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| XIX IRT da Hebraica | Sao Paulo/SP | BRA | 2015-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1974 | 4.50 | 6 | 1.45 | 20 | 29.00 | |
|  Kikuchi Cadilhac, Mariana Sawa | | | 1574 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marra, Eduardo Da Costa | f | | 2208 | BRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Mendonca, Mateus Nakajo | f | | 2374 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sangiovanni, Marcello Gouveia | | | 1574 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Caceres, Elton Carlos | | | 1852 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bruce, Shannon Hill | | | 2163 | BRA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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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