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Individual Calculations February 2020 |
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| Weise, William Ferreira Total change: -17.20 | |   |
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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 |
| 1707 | 1805 | 4.00 | 8 | -0.86 | 20 | -17.20 | |
|  Campos, Alexandre Ferreira | | | 2056 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  De Souza, Carlos Alberto | | | 1485 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Carstens Dobuchak, Thiago | | | 2149 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lopes, Leonardo Borges | | | 1466 | BRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Borges, Paulo Felipe Rosa | | | 1512 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Moreira, Carolina Ziemer Vilalba | | | 1405 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zimmermann, Kleber Renato P. | c | | 1990 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Monteiro, Daniel Zotelli | | | 1590 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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