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Individual Calculations February 2015 |
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| Schoppen, Casper Total change: 212.80 | |   |
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| Schaakfestival Groningen 2014 Open A | Groningen | NED | 2014-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2246 | 1927 | 5.00 | 9 | 3.75 | 40 | 150.00 | |
|  Salov, Sergej | m | | 2256 | GER | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Von Meijenfeldt, Bart | f | | 2326 | NED | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Hovhannisyan, Mher | m | | 2327 * | BEL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Van Foreest, Lucas | | | 2319 | NED | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rubingh, Otto | f | | 2209 | NED | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Den Hartog, Marijn | | | 2150 | NED | 1.00 | 1 | 0.78 | 40 | 31.20 | | | De Jong, Migchiel | m | | 2320 | NED | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bar, Aviv | | | 2142 | ISR | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Dehn, Marcus | | | 2169 | GER | 1.00 | 1 | 0.80 | 40 | 32.00 | | | * 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) | | | | Tata Steel Chess Tournament 2015 - W2I | Wijk aan Zee | NED | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 1960 | 2.00 | 2 | 1.57 | 40 | 62.80 | |
| | De Roode, Peter | | | 2210 | NED | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Thakoerdien, Jerrel | | | 2162 | NED | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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