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Individual Calculations August 2018 |
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| Nery Junior, Jose Antonio Total change: -41.40 | |   |
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| IV Floripa Winter Chess STD 2018 Amateur U2200 | Florianopolis SC | BRA | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 2147 | 1.50 | 4 | -2.07 | 20 | -41.40 | |
|  Melo, Sergio Roberto Sampaio | | | 1747 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Curcio, Demy Yamamaru | | | 1747 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Piras, Lorenzo | | | 1747 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moro, Antonio Renato Pereira | | | 1891 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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