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Individual Calculations March 2011 |
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| Boer Den, Paul Total change: 13.95 | |   |
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| Schaakfestival Groningen 2010 Compact B | Groningen | NED | 2010-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1924 | 3.00 | 4 | 0.93 | 15 | 13.95 | |
|  Weverling, Ferry | | | 1848 | NED | 1.00 | 1 | 0.40 | 15 | 6.00 | |  Kesteren Van, Stef | | | 1904 | NED | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Snuverink, Laurens | | | 1918 | NED | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Westerop Van, Sebastiaan | | | 1972 | NED | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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