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Individual Calculations March 2012 |
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| Hummel, Paul Total change: 10.35 | |   |
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| Schaakfestival Groningen 2011 Open B | Groningen | NED | 2011-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2007 | 4.50 | 7 | 0.69 | 15 | 10.35 | |
|  Kesteren Van, Stef | | | 1881 | NED | 1.00 | 1 | 0.33 | 15 | 4.95 | |  Wit De, Gerard | | | 1915 | NED | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Mostertman, Xander | | | 1959 | NED | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Jelic, Bruno | | | 2129 | NED | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Stavast, Dick | | | 2091 | NED | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Vermeulen, Frans | | | 1926 | NED | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Grashuis, Aldert-Jan | | | 1916 | 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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