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Individual Calculations February 2018 |
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| Zoder, Roland Total change: -96.80 | |   |
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| Lisbon Christmas Chess Open 2017 | Lisboa | POR | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1799 | 4.00 | 9 | -2.42 | 40 | -96.80 | |
|  Dong, Fabio | | | 1399 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cardona Oramas, Liulia Maria | | wf | 2149 * | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Guerreiro, Jose Velho | | | 1537 | POR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Santos, Jose Guilherme Barria | | | 1937 | POR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Almeida, Jose Antonio Ferreira | | | 1493 | POR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Machado, Tiago Candido Leitao | | | 1399 * | POR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Silva, Pedro Gil Ferreira | | | 1683 | POR | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Fernandes, Jose Francisco Velh | | | 1413 | POR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Moreira, Simao Chaves | | | 1420 | POR | 0.00 | 1 | -0.91 | 40 | -36.40 | | | * 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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