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Individual Calculations February 2024 |
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| Zacarias, Rodrigo Medeiros Total change: 25.00 | |   |
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| X Floripa Chess Open 2024 | Florianopolis SC | BRA | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2058 | 6.50 | 10 | 1.25 | 20 | 25.00 | |
|  Ruvieri, Daniel Minami | | | 1658 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Franca Junior, Jairo | | | 1753 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Coppola, Claudio | m | | 2250 | URU | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Diaz Villagran, Robert | f | | 2268 | CHI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Cardoso, Maria Paula Da Silva | | | 1780 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Perez, Maximiliano | m | | 2383 | ARG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Pereira, Arthur Macedo | | | 1764 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Peixoto, Rudson Marinho | | | 1895 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Campos, Maria Jose | | wm | 2208 | ARG | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Von Buelow, Georg | f | | 2345 | GER | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * 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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