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Individual Calculations December 2020 |
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| Silva, Marcelo Dos Santos Total change: -7.80 | |   |
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| Aberto do Brasil STD 2020 Etapa Taubate | Taubate SP | BRA | 2020-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1923 | 2.50 | 5 | -0.39 | 20 | -7.80 | |
|  Ramos, Enzo De Almeida | | | 1523 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aranha Filho, Alvaro Z. | f | | 2233 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Haraguchi, Matheus Sashaki | | | 1652 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Rodolpho Filho, Joao | | | 1523 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perdomo, Leandro | m | | 2323 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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