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Individual Calculations September 2010 |
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| Broos, Simon Total change: -25.50 | |   |
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| 4e Leiden Chess Tournament | Leiden | NED | 2010-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1904 | 1.00 | 6 | -1.70 | 15 | -25.50 | |
|  Schroer, Marcel | | | 2106 | NED | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Van Der Lende, Ilias | | | 2043 | NED | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Frijling, Jeroen | | | 1847 | NED | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Porat, Hen | | | 1810 | ISR | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Volders, Wessel | | | 1900 | NED | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Vreeburg, Jan | | | 1953 | NED | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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