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Individual Calculations January 2015 |
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| Polack Jr., Walter Friedrich Total change: -22.00 | |   |
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| LVI Campeonato Cearense Absoluto de Xadrez | Fortaleza/CE | BRA | 2014-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2035 | 2.00 | 4 | -0.55 | 40 | -22.00 | |
|  Sousa, Virginio Aleixo Da Silv | | | 1635 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Parente, Renan Braz | | | 2120 | BRA | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Nunes, Moezio Correia | | | 1757 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Palacio, Igor Da Paz | | | 2095 | BRA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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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