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Individual Calculations February 2013 |
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| Assendelft Van, Floris Total change: -26.90 | |   |
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| Schaakfestival Groningen 2012 Open A | Groningen | NED | 2012-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2403 | 4.50 | 9 | -2.69 | 10 | -26.90 | |
|  Auweraert Van Der, Elwin | | | 2126 | NED | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Maris, Ivo | | | 2086 | NED | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Umudova, Nargiz | | wm | 2220 | AZE | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Lee, Kai Jie Edward | | | 2165 | SIN | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Gerlagh, Joris | | | 2003 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Afek, Yochanan | m | | 2311 | ISR | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Jacobs, Florian | | | 2151 | NED | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Bosker, Peter | | | 2170 | NED | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Vogel, Jaap | f | | 2166 | NED | 0.50 | 1 | -0.30 | 10 | -3.00 | | | * 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) | | |
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