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Individual Calculations September 2009 |
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| Naslund, Mikael Total change: -34.95 | |   |
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| 4th International Open Chess Tourn. "Summer Cup 2009" | N.Marmaras, Halkidiki | GRE | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2170 | 4.00 | 7 | -0.98 | 15 | -14.70 | |
|  Mastrakoulis, Dim | | | 1792 | GRE | 0.00 | 1 | -0.91 | 15 | -13.65 | | | Koroteeva, Ksenia | | | 1970 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Xaxiris, E | | | 2035 | GRE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Pavlidis, Anastasios | f | | 2348 | GRE | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Sideris, Giorgos | | | 1910 | GRE | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Soultatis, Kostas | | | 2080 | GRE | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Ioannidis, Evgenios | | | 1770 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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) | | | | Stockholm Open 2009 | Stockholm | SWE | 2009-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2170 | 1.00 | 3 | -1.35 | 15 | -20.25 | |
| | Owen Jansson, Anders | | | 2069 | SWE | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Palmqvist, Fredrik | | | 1934 | SWE | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Andersson, Bjorn | | | 1780 | SWE | 0.50 | 1 | -0.41 | 15 | -6.15 | |
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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