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Individual Calculations March 2017 |
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| Assis, Rafael De Souza Total change: 16.60 | |   |
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| III Floripa Chess Open 2017 | Florianopolis SC | BRA | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1946 | 5.50 | 10 | 0.83 | 20 | 16.60 | |
|  Leao, Flavio Sanchez | | | 1825 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Cardoso, Lucca Pimenta | | | 1671 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Melo, Sergio Roberto Sampaio | | | 1750 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Valdes Escobar, Alvaro | m | | 2346 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hayashi, Kaito | | | 1546 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodrigues, Edgar | f | | 2301 | BRA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Bruce, Shannon Hill | | | 2152 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Brito, Luismar | f | | 2244 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Costa, Edvaldo Da Cruz | | | 1798 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Leitao, Nicolau | | | 2160 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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