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Individual Calculations February 2020 |
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| Fonseca, Rogerio Da Silva Total change: -12.80 | |   |
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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 |
| 1472 | 1260 | 1.50 | 8 | -0.64 | 20 | -12.80 | |
|  Setti, Dalmarino | | | 1658 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Perutti, Rafael | | | 1560 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tasoko, Toshinobu | | | 1630 | BRA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Fontenele, Edson Guilherme Lopes | | | 1660 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Borges, Paulo Felipe Rosa | | | 1512 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Stroher, Victor Augusto | | | 1529 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Da Silva, Kauan Salvagni Teles | | | 1005 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | De Camargo, Elisandy Yolainny Mio | | | 1220 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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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