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Individual Calculations March 2012 |
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| Velde Van Der, Wytse Total change: -3.00 | |   |
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| Schaakfestival Groningen 2011 Compact B | Groningen | NED | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1937 | 2.50 | 4 | -0.20 | 15 | -3.00 | |
|  Oude Brunink, Elias | | | 1669 | NED | 0.50 | 1 | -0.33 | 15 | -4.95 | |  Klapwijk, Leo | | | 1918 | NED | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Kevlishvili, Robby | | | 1767 | NED | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Weverling, Ferry | | | 1852 | NED | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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