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Individual Calculations February 2020 |
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| Oliveira, Silvio Eduardo Total change: -23.60 | |   |
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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 |
| 2079 | 2300 | 6.50 | 10 | -1.18 | 20 | -23.60 | |
|  Peixoto, Rudson Marinho | | | 1938 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Urquiza, Marcello De Albuquerque | | | 2079 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Heinechen, Juan | | | 2110 | PAR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Gruettner, Ralf | | | 2099 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Almeida Junior, Alvaro Alves De | | | 2151 | BRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Mesquita, Guilherme | | | 1900 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Japiassu, Ricardo De Villa Nova | | | 1994 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Starke, Bruno Orlando | | | 2174 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Caetano, Ryan Wesley Da Costa | | | 2202 | BRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | De Oliveira, Victor Gabriel C. | c | | 2146 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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