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Individual Calculations December 2015 |
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| Ekstroem, Roland Total change: -9.90 | |   |
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| Malta International Open 2015 | Sliema | MLT | 2015-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2391 | 6.00 | 8 | -0.99 | 10 | -9.90 | |
|  Haase, Georg | | | 1991 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Iyengar, Ilya | | | 1992 | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Nordstrom, Per-Olov | | | 2025 | SWE | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Cherednichenko, Elena | | wm | 2149 | UKR | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Pettersson, Alexander | | | 2015 | MLT | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Burton, Graham P | | | 1991 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Brzezinski, Adam | | | 2176 | SWE | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Heer, Stephan | | | 2099 | SUI | 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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