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Individual Calculations September 2010 |
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| Swinkels, Robin Total change: -5.50 | |   |
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| Dutch Open | Dieren | NED | 2010-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2483 | 6.50 | 9 | -0.55 | 10 | -5.50 | |
|  Hachijan, Armen | | | 2158 | NED | 0.50 | 1 | -0.37 | 10 | -3.70 | |  Vogel, Jaap | f | | 2184 | NED | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Mostertman, Milan | | | 2207 | NED | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Blom, Vincent | | | 2089 | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Stjazhkina, Olga | | wg | 2273 | RUS | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Van Mierlo, Guido | | | 2083 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kollen, Zyon | | | 2083 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Miedema, David | m | | 2414 | NED | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Ikonnikov, Vyacheslav | g | | 2578 | RUS | 1.00 | 1 | 0.63 | 10 | 6.30 | | | * 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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