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Individual Calculations February 2020 |
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| Rodrigues, Asafe Costa Total change: 14.80 | |   |
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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 |
| 1751 | 1773 | 4.50 | 8 | 0.37 | 40 | 14.80 | |
|  Dos Santos, Paulo H. Maximo | | | 1486 | BRA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Junior, Elias Vidal Bezerra | | | 1536 | BRA | 0.50 | 1 | -0.30 | 40 | -12.00 | |  Guimaraes, Artemis Pamela | | | 1980 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Calcada, Henrique Galvan | | | 1373 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Soares, Joao Carlos T. C. | | | 2032 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Urquiza, Marcello De Albuquerque | | | 2079 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Souza , Neurismar Da Rocha | | | 1535 | BRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Maranhao, Jose Renato Ruiz | | | 1989 | BRA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | * 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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