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Individual Calculations May 2017 |
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| Rangel, Daniel Total change: 7.40 | |   |
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| Regional Sudeste - Guarapari Chess Open | Guarapari ES | BRA | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2304 | 4.50 | 6 | 0.03 | 20 | 0.60 | |
|  Alves, Alessandro Cunha | | | 1904 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Baeta, Marcio Netto | | | 1968 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Santos Junior, Ailton Antonio | | | 1905 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rocha, Jorge Wilson M. Da | c | | 2182 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Proudian, Armen | f | | 2437 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Zacarias, Rodrigo Medeiros | | | 2106 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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) | | | | I Memorial Walter Cortinhas - ALEX 2017 | Rio de Janeiro RJ | BRA | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2304 | 5.00 | 6 | 0.34 | 20 | 6.80 | |
| | Soares, Joao Carlos T. C. | | | 1904 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Manzi, Luiz Antonio Bardaro | | | 2039 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Maia, Marco Aurelio Ferreira | | | 2059 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Teixeira, Ricardo Da Silva | f | | 2205 | BRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Guimaraes, Wagner Peixoto | f | | 2177 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Fucs, Paulo Moses | | | 2052 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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