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Individual Calculations August 2013 |
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| Koes, Richard Total change: -28.80 | |   |
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| 7th Leiden Chess Tournament - group A | Leiden | NED | 2013-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 1919 | 1.00 | 8 | -1.92 | 15 | -28.80 | |
|  Van Der Raaf, Erik | | | 2140 | NED | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Slingerland, Fred | m | | 2319 * | NED | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Tinga, Tjerk | | | 2026 | NED | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Kolodkin, Daniil | | | 1980 | NED | 0.00 | 1 | -0.42 | 15 | -6.30 | | | De Paolis, Fabrizio | | | 1897 | ITA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Orlova, Yelizaveta | | wc | 1942 | CAN | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Vreeburg, Jan | | | 1922 | NED | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Van Den Berg, Dick | | | 2028 | NED | 1.00 | 1 | 0.65 | 15 | 9.75 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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