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Individual Calculations February 2013 |
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| Swart, Dirk-Willem Total change: 10.65 | |   |
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| Tata Steel Chess Tournament 2013 Tienkampen 4Z | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1805 | 4.00 | 9 | 0.71 | 15 | 10.65 | |
|  Ippel, Cok | | | 1929 | NED | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Koes, Richard | | | 1896 | NED | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Bermon, Henk | | | 1919 | NED | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Van Leusden, D | | | 1942 | NED | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Kleinjan, Pim | | | 1901 | NED | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Freer, Robert | | | 1883 | NED | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Hamersma, Peter | | | 1885 | NED | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Marshall, Michael | | | 1879 | DEN | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Roomer, Paul | | | 1902 | NED | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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