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Individual Calculations February 2015 |
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| Senders, Mischa Total change: -63.80 | |   |
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| Schaakfestival Groningen 2014 Open A | Groningen | NED | 2014-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2380 | 3.50 | 9 | -3.19 | 20 | -63.80 | |
|  Warmerdam, Max | | | 2123 | NED | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Tiviakov, Sergei | g | | 2677 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vos, Tjark | | | 2173 | AHO | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Al-Hajiri, Bader | c | | 2139 | KUW | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Kokje, Joris | | | 1980 * | NED | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Fluit, Johnny | | | 2081 | NED | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ratsma, Rosa | | | 2165 | NED | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Theulings, Paul-Peter | c | | 2132 | NED | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ratsma, Midas | | | 2137 | NED | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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