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Individual Calculations September 2019 |
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| Silveira, Sergio Rodrigues Total change: -10.20 | |   |
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| III CEAX STD ES 2019 | Bom Jesus do Norte ES | BRA | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 2140 | 2.00 | 3 | -0.51 | 20 | -10.20 | |
|  Alves, Alessandro Cunha | | | 1820 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Angelo, Emanuel Quintino | | | 1740 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Knoblauch, Walter Lucas | | | 1976 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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