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Individual Calculations February 2020 |
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| Santana Magalhaes, Amanda Borges Total change: 12.00 | |   |
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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 |
| 1716 | 1584 | 3.00 | 8 | 0.30 | 40 | 12.00 | |
|  Da Silva, Kauan Salvagni Teles | | | 1184 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Madeu, Fernando Antonio De B. | | | 1879 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Pertuzatti, Daniel | | | 1937 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Brand, Oliver | | | 1224 | BRA | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Ribeiro, Regina | | wm | 1890 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Valcarcel, Victor Ignacio Dos San | | | 1856 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Almeida, Heidy Jose Moreira De | | | 1897 | BRA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Aoyama, Edmundo | | | 1857 | BRA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | * 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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