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Individual Calculations February 2019 |
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| De Lima, Alexsandro Barros Total change: 29.20 | |   |
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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 |
| 2129 | 2168 | 7.00 | 10 | 1.46 | 20 | 29.20 | |
|  De Sousa, Alex Aecio | | | 1768 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Souza Dos Santos, Matheus Garcett | | | 1891 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Delgado Ramirez, Neuris | g | | 2568 * | PAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Juliano, Joao Carlos Mazzini | | | 1924 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Heinechen, John | | | 2002 | PAR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Perdomo, Leandro | m | | 2470 | ARG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mota, Romulo Rodrigues | | | 1993 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rueda, Joaquin | | | 1961 | ARG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pereira, Silvio Cunha | f | | 2258 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Hoffman, Alejandro | g | | 2454 | URU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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