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Individual Calculations February 2018 |
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| Luz, Arthur Nader Total change: -9.80 | |   |
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| XXV IRT da Hebraica | Sao Paulo SP | BRA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 2170 | 4.50 | 6 | -0.49 | 20 | -9.80 | |
|  Kojima, Rodrigo Yosuke | | | 1770 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Silva, Diogo Angeli | | | 1796 | BRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Silvestre, Gilmar Severino | | | 1770 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pritsopoulos, Constantino | | | 1989 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Nicolini, Paulo Giovanni De A. | | | 1941 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Dos Reis, Leandro Aparecido C | | | 2004 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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