Individual Calculations February 2015 |
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Matsuura, Frederico Total change: -28.00 | | |
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Aberto do Brasil STD - Floripa Chess Open 2015 | Florianopolis/SC | BRA | 2015-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2016 | 2289 | 6.00 | 9 | -1.40 | 20 | -28.00 | |
| Passos Coutinho, Eduardo | | | 1889 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Chang, Suzana | | wf | 1969 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | Silva, Lucas Henrique Da | | | 2096 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | Pirola, Claudionor Alcides Lima | | | 2088 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | Zini, Jhone Marcelo | | | 2082 | BRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | Cruz, Arquias Sofocles Guimaraes | | | 1963 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | Cordioli, Jairo Ribeiro | | | 1921 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | Massarioli, Felipe Alvarenga | | | 2027 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | Pottker, Gustavo Sartori | | | 2109 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | * 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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