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Individual Calculations March 2017 |
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| Predebon, Eduardo Total change: -27.20 | |   |
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| III Floripa Chess Open 2017 | Florianopolis SC | BRA | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1856 | 3.50 | 9 | -0.68 | 40 | -27.20 | |
|  Mangini, Bruno Fernandes | | | 1732 | BRA | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Azevedo Junior, Jose Ferreira | | | 2100 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Souza Neves, Andrey M. | | | 2239 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Valcarcel, Victor Ignacio Santos | | | 1660 | BRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Martins, Carlos | f | | 2256 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Colaco, Willian Wagner Soares | | | 1582 | BRA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Pereira, Armando Scharlau | | | 1719 | BRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Calcado, Acyr Rogerio | | | 2143 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Takano, Nicholas Ryo | | | 1693 | BRA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | * 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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