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Individual Calculations February 2020 |
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| Lima, Vinicius Taishun Total change: 129.60 | |   |
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| XXVII IRT STD da Hebraica 2020 | Sao Paulo | BRA | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1658 | 2.50 | 5 | 0.88 | 40 | 35.20 | |
|  Frattini, Beatriz Maria | | | 1809 | BRA | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Dias, Joao Batista | | | 1895 | BRA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Dos Santos, Lucas Aparecido | | | 2025 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vicentin, Marcos Tadeu | | | 1964 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Barberi, Catarina | | | 1321 | BRA | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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) | | | | VI Floripa Chess Open 2020 Aberto do Brasil | Florianopolis SC | BRA | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1658 | 5.00 | 10 | 2.36 | 40 | 94.40 | |
| | Metidieri, Diogenes Galavotti | | | 1258 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cardoso Junior, Cicero Assuncao | | | 1920 | BRA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Pedroso, Denian | | | 1873 | BRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Takano, Nicholas Ryo | | | 2041 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Maranhao, Jose Renato Ruiz | | | 1989 | BRA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Guimaraes, Artemis Pamela | | | 1980 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ulrich, Henning | | | 1855 | BRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Deus Filho, Joaquim De | | | 1881 | BRA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Asth, Antonio Luiz Braga | | | 1852 | BRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Reinaldo Dos Santos, Julio | | | 1849 | BRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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