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Individual Calculations February 2017 |
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| Dehn, Marcus Total change: -12.20 | |   |
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| Chessfestival Groningen 2016 - Open A | Groningen | NED | 2016-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2132 | 2.50 | 9 | -0.61 | 20 | -12.20 | |
|  Kuipers, Stefan | m | | 2408 | NED | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Popov, Mikhail | f | | 2369 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Hopman, Pieter | f | | 2345 | NED | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ernst, Sipke | g | | 2532 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Simonsen, Hans Kristian | f | | 2172 | FAI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Boersma, Jan | | | 2088 | NED | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Lewin, Tammo | | | 2041 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Vos, Tjark | | | 2183 | AHO | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Heemskerk, Wim | f | | 2217 | NED | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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