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Individual Calculations February 2020 |
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| Portes Junior, Dirceu Atanazio Total change: -95.20 | |   |
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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 |
| 1740 | 1969 | 4.50 | 9 | -2.38 | 40 | -95.20 | |
|  Rodriguez Vila, Andres | g | | 2369 * | URU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kim, Thiago | | | 1717 | BRA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Arndt, Claudio Felipe | | | 1728 | BRA | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Dias Filho, Pedro Stein | | | 1569 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Allo Collante, Enrique | | | 1641 | PAR | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Calcada, Henrique Galvan | | | 1569 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Do Carmo, Luciano Dias | | | 1569 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Durante, Taina | | | 1752 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Bejarano, Mauricio | | | 1746 | ARG | 0.00 | 1 | -0.78 | 40 | -31.20 | | | * 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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