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Individual Calculations November 2019 |
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| Chang, Suzana Total change: -2.20 | |   |
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| IV Aberto do Brasil de Xadrez Tres Lagoas MS 2019 | Tres Lagoas MS | BRA | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2055 | 3.00 | 5 | -0.11 | 20 | -2.20 | |
|  Souza Da Silva, Ronivan | | | 1655 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fontoura, Alexandre Souza | | | 1875 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Supi, Luis Paulo | g | | 2455 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gazineu Neto, Rubens | | | 1942 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Dos Santos, Matheus Garcett Souza | | | 1888 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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