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Individual Calculations February 2020 |
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| Vieira, Alexandre Letizio Total change: 18.20 | |   |
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| XXVII IRT STD da Hebraica 2020 | Sao Paulo | BRA | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1704 | 2.50 | 5 | 0.91 | 20 | 18.20 | |
|  Vicentin, Marcos Tadeu | | | 1964 | BRA | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Luz, Arthur Nader | | | 2104 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Frattini, Beatriz Maria | | | 1809 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Borger, Daniel | | | 1558 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Hirota Da Silva, Nilton | | | 1880 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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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