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Individual Calculations February 2020 |
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| Silva, Guilherme Henrique De Mora Total change: 8.00 | |   |
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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 |
| 1710 | 1697 | 4.50 | 9 | 0.20 | 40 | 8.00 | |
|  Morato, Saulo Duenas | | | 1353 | BRA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Marques, Eudes Pinto | | | 1955 | BRA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Goncalves, Ruan Lucas Alves | | | 1966 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | De Oliveira, Victor Gabriel C. | c | | 2097 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Salvadego, Erika Giovana De O. | | | 1461 | BRA | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Usui, Gabriella Yumi | | | 1297 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Madeu, Fernando Antonio De B. | | | 1879 | BRA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Ribeiro, Regina | | wm | 1890 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Da Luz, Fabio Rodolfo | | | 1493 | BRA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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