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Individual Calculations November 2021 |
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| Guimaraes, Diogo Duarte Total change: 14.20 | |   |
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| Aberto do Brasil STD Etapa Sao Jose dos Campos 2021 | Sao Jose dos Campos SP | BRA | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2264 | 5.50 | 7 | 0.71 | 20 | 14.20 | |
|  Vaz, Osvaldo Jose | | | 1864 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rodrigues, Nei Jorge | | | 1865 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Miquelin, Nicolas Seoane | | | 2066 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lima, Darcy | g | | 2508 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Oliveira, Fernando Ventura | | | 2029 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Luz, Arthur Nader | | | 2149 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Aranha Filho, Alvaro Z. | f | | 2236 | BRA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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