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Individual Calculations February 2020 |
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| De Borba, Gabriel Total change: 24.40 | |   |
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| VI Floripa Chess Open 2020 Aberto do Brasil | Florianopolis SC | BRA | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2124 | 6.50 | 10 | 0.61 | 40 | 24.40 | |
|  Reinaldo Dos Santos, Julio | | | 1849 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Coro, Lucas | m | | 2366 | ARG | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Asth, Antonio Luiz Braga | | | 1852 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Dos Santos, Guilherme Fortes | | | 1724 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Brito, Luismar | f | | 2227 | BRA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | De Borba, Guilherme | f | | 2263 | BRA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Filgueiras, Nathan Felipe | f | | 2257 | BRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Salvadego, Matheus Henrique De O | | | 1803 | BRA | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Gonzalez, Augusto | | | 1760 | PAR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Terao, Juliana Sayumi | f | wm | 2232 | BRA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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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