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Individual Calculations September 2017 |
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| Tabaa, Ghayth Total change: 27.80 | |   |
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| Xtracon Chess Open 2017 | Helsingor | DEN | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2041 | 6.00 | 10 | 1.49 | 20 | 29.80 | |
|  Kvamme, Ingrid Jodre | | | 1641 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bjerre, Jonas | f | | 2330 | DEN | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Rewitz, Poul | f | | 2310 | DEN | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Kolvig, Bent | | | 2230 | DEN | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Jacobsen, Mikkel Manosri | f | | 2247 | DEN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Christensen, Thomas | | | 2229 | DEN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kyrkjebo, Marte B. | | | 1833 | NOR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Malmstig, Erik | f | | 2266 | SWE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Larsen, Preben R. | | | 1860 | DEN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Amin, Idris | | | 1819 | SWE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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) | | | | Cellavision Chess Cup 2017 lang | Lund | SWE | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 2041 | 2.50 | 4 | -0.10 | 20 | -2.00 | |
| | Ohlsson, Mikael | | | 1709 | SWE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jakobsen, Peter | f | | 2185 | DEN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sarwari, Hamidullah | | | 1869 | AFG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Andersson, Kjell-Ake | | | 1907 | SWE | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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