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Individual Calculations February 2021 |
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| Sangiovanni, Marcello Gouveia Total change: 27.60 | |   |
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| VII Floripa Chess Open 2021 | Florianopolis SC | BRA | 2021-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1705 | 4.50 | 9 | 1.38 | 20 | 27.60 | |
|  Steuck, Camilli | | | 1305 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Montanu, Dan-Vladimir | | | 1957 | ROU | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Castro Silva, Alex | | | 1969 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Volkmann, Andre Jordi | | | 2075 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Soares, Lucas Vicente | | | 1901 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | De Souza Monteiro, Marcos Paulo | | | 1968 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Campagnolo, Bruna | | | 1316 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Jorge, Denrick Cabral Jose | | | 1900 | BRA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Ichimura G. Barbosa, Larissa Y. | | wm | 2016 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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