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Individual Calculations April 2009 |
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| Van Den Berg, Imme Total change: -10.05 | |   |
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| Schaakfestival Groningen - Compact A | Groningen | NED | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1992 | 1.00 | 4 | -0.67 | 15 | -10.05 | |
|  Bodicker, Rob | | | 2100 | NED | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Van `t Hof, Eric | c | | 2141 | NED | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Brandenburg, Lucia | | | 1929 | NED | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Dijksterhuis, Rolf | | | 2040 | NED | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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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