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Individual Calculations February 2020 |
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| Umetsubo, Cesar Hidemitsu Total change: -17.50 | |   |
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| VI Floripa Chess Open 2020 Aberto do Brasil | Florianopolis SC | BRA | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2385 | 4.50 | 8 | -1.75 | 10 | -17.50 | |
|  Marques, Eudes Pinto | | | 1985 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Heinechen, Juan | | | 2110 | PAR | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Dias, Anderson Tatsch | | | 2136 | BRA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Souza Neves, Andrey M. | f | | 2068 | BRA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | El Debs, Felipe De Cresce | g | | 2552 | BRA | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Calcado, Acyr Rogerio | | | 2132 | BRA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | De Carvalho, Christopher | | | 2100 | BRA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Tomiello, Lucas Costamilan | | | 2039 | BRA | 0.00 | 1 | -0.89 | 10 | -8.90 | | | * 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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