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Individual Calculations February 2020 |
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| Deus Filho, Joaquim De Total change: 11.00 | |   |
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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 |
| 1881 | 1881 | 5.50 | 10 | 0.55 | 20 | 11.00 | |
|  Zuriel, Marisa | | wm | 2178 | ARG | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Caetano, Ryan Wesley Da Costa | | | 2202 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Sztokbant, Bernardo Vainzoff | f | | 2175 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Andersson, Cristian De Oliveira | | | 1481 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdalla, Luiz Guilherme Aurelli | f | | 2248 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Moretto, Heitor Frainer | | | 1498 | BRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Seiffert, Gabriel Pamplona | | | 1524 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Lima, Vinicius Taishun | | | 1658 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Pereira, Armando Scharlau | | | 1716 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Fiaes, Mario Henrique Andrade | | | 2126 | 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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