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Individual Calculations April 2018 |
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| De Souza Sa, Apolo Total change: -51.60 | |   |
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| Aberto de Goias STD 2018 | Goiania GO | BRA | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1928 | 1.50 | 4 | -1.29 | 40 | -51.60 | |
|  Franca, Jairo | | | 1596 | BRA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Labussiere, Yago | | | 1853 | BRA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Franca Junior, Jairo | | | 1880 | BRA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | De Moura, Valderi Nascimento | | | 1740 | BRA | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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