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Individual Calculations January 2012 |
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| Birkestrand, Odd Total change: -13.05 | |   |
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| 21st World Senior Chess Championship | Opatija | CRO | 2011-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1850 | 2.50 | 10 | -0.87 | 15 | -13.05 | |
|  Grabow, Pouelsten Holm | | | 2181 | DEN | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Bondar, Leonid | | | 2051 | USA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Capece, Adolivio | | | 2043 | ITA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Schwertel, Johann | | | 1997 | GER | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Tavcar, Rado | | | 1982 | SLO | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Zharokov, Biket | | | 1928 | KAZ | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Sax, Hans | | | 1931 | GER | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Henrichsen, Jens | | | 1909 | DEN | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Morrow, Hans M | | | 1910 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Canibal, Jaromir | | | 1839 | CZE | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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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