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Individual Calculations February 2019 |
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| Cruz, William Ferreira Da Total change: 3.80 | |   |
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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 |
| 2079 | 2232 | 7.00 | 10 | 0.19 | 20 | 3.80 | |
|  Lara, Diego Costa | | | 1832 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Torres, Eduardo Lisboa | | | 1905 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | De Oliveira, Gustavo Alfredo Bue | | | 2052 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Rodriguez Vila, Andres | g | | 2480 | URU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | De Borba, Gabriel | f | | 2030 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Hopka, Matheus Marchesi | | | 1933 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Campos, Alexandre Ferreira | | | 2073 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Languidey, Simon Alejandro | f | | 2416 | ARG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pereira, Geanfrancesco | | | 2028 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Moreira, Ronaldo Alonso | | | 2043 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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