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Individual Calculations January 2015 |
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| Da Costa, Loyson Rodrigues Total change: -42.80 | |   |
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| Final do Baiano Absoluto 2014 | Salvador/BA | BRA | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 2019 | 1.50 | 3 | -1.07 | 40 | -42.80 | |
|  Sousa, Alvaro Cristiano Miguelin | | | 1619 * | BRA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Heubeck, Flavio | | | 1661 | BRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Rodrigues, Clayton Marques | | | 1827 | BRA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | * 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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