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Individual Calculations February 2020 |
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| Borba Da Rosa, Rodrigo Total change: 10.00 | |   |
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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 |
| 1567 | 1294 | 2.00 | 9 | 0.25 | 40 | 10.00 | |
|  De Oliveira Filho, Fernando F | | | 1680 | BRA | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Boabaid, Jorge Alberto Duardes | c | | 1694 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cezar, Ricardo De Almeida | | | 1644 * | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Bidigaray, Marcio | | | 1602 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Moritz, Diego Homrich | | | 1694 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Felix, Luiza De Oliveira | | | 1570 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sarda, Joao Sada | | | 1184 | BRA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Leffeck, Mateus Bernal | | | 1552 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | De Souza, Carlos Alberto | | | 1485 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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