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Individual Calculations February 2015 |
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| Benson, Oisin P. Total change: 8.60 | |   |
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| Schaakfestival Groningen 2014 Open A | Groningen | NED | 2014-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2010 | 3.00 | 9 | 0.43 | 20 | 8.60 | |
|  Baskin, Robert | | | 2287 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Den Hartog, Marijn | | | 2150 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Lewin, Tammo | | | 2131 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Stegariu, Alexandru | | | 2156 | ROU | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ratsma, Midas | | | 2137 | NED | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Vos, Tjark | | | 2173 | AHO | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Maatman, Nick | | | 2226 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dehn, Marcus | | | 2169 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Al-Hajiri, Bader | c | | 2139 | KUW | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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