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Individual Calculations February 2020 |
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| Assuncao, Darlane Brito Total change: -51.20 | |   |
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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 |
| 1612 | 1756 | 3.50 | 9 | -2.56 | 20 | -51.20 | |
|  Calcada, Lucas Galvan | | | 1496 | BRA | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Seiffert, Gabriel Pamplona | | | 1524 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Reis, Caio Jose De Carvalho | | | 1372 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Perutti, Rafael | | | 1560 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Zampronha, Wladimir Camilo | | | 2156 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lage, Pedro Ferreira | | | 2038 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Constantino, Pedro Henrique | | | 1432 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Jardim, Tamiris Salvador | | | 1418 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Kojima, Rodrigo Yosuke | | | 1513 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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