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Individual Calculations February 2020 |
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| Dias Filho, Pedro Stein Total change: -3.00 | |   |
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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 |
| 1629 | 1445 | 2.50 | 9 | -0.15 | 20 | -3.00 | |
|  Melo, Igor De Souza | | | 1755 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Ittner, Emily Caroline | | | 1087 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Melo, Sergio Roberto Sampaio | | | 1724 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Portes Junior, Dirceu Atanazio | | | 1845 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Deobrochinski, Valentina Hinke | | | 1191 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Simao Vasconcellos, Pedro August | | | 1805 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Reis, Virginia Lagrange M. | | | 1791 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | De Freitas, Julio Eimard | | | 1834 | BRA | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Dummer, Micael Schwenske | | | 1629 | BRA | 0.00 | 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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