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Individual Calculations February 2019 |
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| Torella, Rodolfo Total change: -32.20 | |   |
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| Aberto do Brasil STD FBX Terraviva 2019 | Brasilia DF | BRA | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2054 | 4.50 | 7 | 0.18 | 20 | 3.60 | |
|  Nunes, Marcela Andreia Dias | | | 1654 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sopko, Cassio Roberto | | | 1834 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Aranha Filho, Alvaro Z. | f | | 2294 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Pereira Da Silva, Evernandes | | | 1851 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Guimaraes, Diogo Duarte | f | | 2278 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hopka, Matheus Marchesi | | | 1933 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Valcarcel, Victor Ignacio Santos | | | 1837 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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) | | | | V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 2054 | 5.50 | 10 | -1.79 | 20 | -35.80 | |
| | Gomes, Guilherme Rodrigues | | | 1654 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gomes, Carlos Henrique Caldeira | | | 1783 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Fernandez, Tatiane Cristina Coelh | | wc | 1835 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pereira, Silvio Cunha | f | | 2258 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Villalba, Marcelo | m | | 2276 | PAR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Schena, Arthur | | | 1831 | BRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Melo, Gabrieli De | | | 1755 | BRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | De Souza, Lucio Teixeira | | | 1654 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Matsura, Eduardo | | | 1654 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Weise, William Ferreira | | | 1778 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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