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Individual Calculations March 2012 |
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| Zielinski, Werner Total change: -3.15 | |   |
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| Tata Steel Chess Tournament 2011 - Weekendvierkampen | Wijk aan Zee | NED | 2012-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2137 | 1.50 | 3 | -0.21 | 15 | -3.15 | |
|  Haver, Daan | | | 1972 | NED | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Wagenaar, Harm Theo | | | 2052 | NED | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Mulder, Bart-Piet | | | 2229 | 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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