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Individual Calculations March 2017 |
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| Fernandes, Antonio Total change: 0.20 | |   |
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| Open Portugal - 90. aniversario FPX | Lisboa | POR | 2017-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2463 | 6.00 | 9 | 0.02 | 10 | 0.20 | |
|  Serrano Martinez, Francisco Jose | | | 2063 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dias, Ricardo Pedro Cruz | | | 2119 | POR | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Iturrizaga Bonelli, Eduardo | g | | 2652 | VEN | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Dantas, Carlos | | | 2159 | POR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Strugnell, Carl | f | | 2255 | WLS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Kovalenko, Igor | g | | 2684 | LAT | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Dias, Ivo Rodrigues | c | | 2154 | POR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Grigoryan, Karen H. | g | | 2561 | ARM | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Stahl, Clement | | | 2167 | FRA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | * 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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