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Individual Calculations February 2019 |
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| Vega, Rodrigo Total change: 14.20 | |   |
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| V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1897 | 4.50 | 9 | 0.71 | 20 | 14.20 | |
|  Garcia, Otavio Landerdahl | | | 1497 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Burgos, Marcelo Alves | | | 2198 | BRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Trois, Francisco R.t. | m | | 2163 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Borges, Wagner Da Silva | c | | 2156 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | De Sousa, Alex Aecio | | | 1639 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bueno, Alfeu Junior Varela | f | | 2179 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Eger, Laura Luisa | | | 1662 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Martins, Anderson | | | 2036 | BRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Piccoli, Lucas Fonseca | | | 2062 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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