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Individual Calculations February 2013 |
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| Wubben, Marcel Total change: -3.60 | |   |
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| Schaakfestival Groningen 2012 Compact A | Groningen | NED | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2100 | 1.50 | 4 | -0.24 | 15 | -3.60 | |
|  Hummel, Dick | | | 1905 | NED | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Bezemer, Arno | f | | 2329 | NED | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Jelic, Bruno | | | 2133 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Clemens, Adrian | f | | 2226 | NED | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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