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Individual Calculations December 2014 |
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| Vella, Duncan Total change: 7.20 | |   |
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| Malta International Open 2014 | Sliema | MLT | 2014-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2031 | 6.00 | 9 | 0.36 | 20 | 7.20 | |
|  Cavazzoni, Carlo Alberto | | | 1665 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Delloudis, Georgios | | | 1631 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Trinkl, Andreas | | | 1802 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chapman, Nigel | | | 1761 | SCO | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Amato, Andrea | f | | 2331 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Cohen, Lawrence | | | 1911 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Heimerdinger, Joerg | | | 2137 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Kassel, Walter | | | 1902 | AUT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Erdelyi, Tamas | m | | 2136 | HUN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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