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Individual Calculations February 2018 |
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| Francelli, Derli Total change: 14.80 | |   |
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| Aberto do Brasil FBX Terraviva 2018 | Brasilia DF | BRA | 2018-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1602 | 1.50 | 4 | 0.74 | 20 | 14.80 | |
|  Okamura, Milton Kasuo | | | 2002 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Labussiere, Yago | | | 1859 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Valcarcel, Victor Ignacio Santo | | | 1794 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Noguerol, Alvaro Vinueza | | | 1796 | BRA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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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