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Individual Calculations September 2010 |
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| Van Der Meer, Kees Total change: 3.45 | |   |
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| 4e Leiden Chess Tournament | Leiden | NED | 2010-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2101 | 4.50 | 8 | 0.23 | 15 | 3.45 | |
|  Volders, Wessel | | | 1900 | NED | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Erwich, Frank | f | | 2333 | NED | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Koes, Richard | | | 1947 | NED | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Weiland, Harro | | | 1975 | NED | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Wantola, Ivo | f | | 2309 | NED | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Konings, Leon | f | | 2243 | NED | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Blankert, Willem | | | 2008 | NED | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Ducarmon, Renzo | | | 1910 | NED | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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