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Individual Calculations April 2009 |
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| Bijlsma, Nick Total change: 33.60 | |   |
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| Schaakfestival Groningen - Groep A | Groningen | NED | 2008-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 1911 | 4.00 | 9 | 2.24 | 15 | 33.60 | |
|  Hopman, Pieter | | | 2261 | NED | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Klein, David | | | 2184 | NED | 0.00 | 1 | -0.17 | 15 | -2.55 | | | De Groote, Ewoud | | | 2208 | NED | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Ten Hertog, Hugo | | | 2118 | NED | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Otte, Marijn | | | 2261 | NED | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Pham, Toan Thanh | | | 2111 | NOR | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Hirth, Ulrich, Dr. | | | 2163 | GER | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Heller, Milan | | | 2024 | NED | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Dehn, Marcus | | | 2137 | GER | 1.00 | 1 | 0.79 | 15 | 11.85 | |
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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