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Individual Calculations September 2011 |
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| Steingrimsson, Hedinn Total change: -8.50 | |   |
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| Houtje Hoofd Helder Open | Boxtel | NED | 2011-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2569 | 4.00 | 6 | -0.85 | 10 | -8.50 | |
|  Kastelein, Gerard | | | 2169 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Visser, Yge | g | | 2455 | NED | 0.50 | 1 | -0.16 | 10 | -1.60 | |  De Wit, Albert | | | 2169 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Miedema, David | m | | 2409 | NED | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Bosboom, Manuel | m | | 2401 | NED | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Van Meurs, Rob | | | 2169 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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