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Individual Calculations February 2020 |
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| Chin Li, Victor Total change: -22.20 | |   |
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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 |
| 1684 | 1925 | 2.00 | 4 | -1.11 | 20 | -22.20 | |
|  Usui, Gabriella Yumi | | | 1525 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shimizu, Erik Kazuo | | | 1685 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dias, Joao Batista | | | 1895 | BRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Da Rocha, Lucas Sampaio | | | 1632 | BRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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