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Individual Calculations February 2019 |
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| Boabaid, Jorge Alberto Duardes Total change: -9.80 | |   |
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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 |
| 1817 | 1868 | 4.50 | 9 | -0.49 | 20 | -9.80 | |
|  Carstens Dobuchak, Thiago | | | 2121 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Salvadego, Erika Giovana De O. | | | 1603 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Schiavo, Marcelo Da Silva | | | 2070 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Broday, Geovani Allan | | | 2129 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Da Rocha, Lucas Sampaio | | | 1619 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ramirez Brizuela, Juan Bartolome | | | 1582 | PAR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bernardes, Roberto Carlos Strutt | | | 1616 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Manzi, Luiz Antonio Bardaro | | | 2077 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Niehues, Luiz Cesar | | | 1540 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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