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Individual Calculations February 2023 |
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| Mendes, Ana Beatriz Dias Guida Total change: 18.80 | |   |
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| IX Floripa Chess Open 2023 | Florianopolis SC | BRA | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1464 | 3.50 | 9 | 0.47 | 40 | 18.80 | |
|  Madeira, Wagner Martins | f | | 2080 | BRA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Bitencourt, Evandro Jose Dos S | | | 1859 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ccerhuayo Escobedo, Mels Leopold | | | 1988 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Navarro Canete, Facundo Javier | | | 1148 | PAR | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Tamayo, Jose Luis | | | 1805 | ARG | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Moro, Antonio Renato Pereira | | | 1770 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Favaretto, Felipe Della Preve | | | 1206 | BRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Zabala, Antonio Murara | | | 1761 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Da Costa, Evelyn Maria Fuck | | | 1219 | BRA | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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