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Individual Calculations February 2017 |
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| Kouwenhoven, Derk Total change: 14.80 | |   |
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| Tata Steel Chess Tournament 2017 - Tienkampen | Wijk aan Zee | NED | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2038 | 4.00 | 9 | 0.37 | 40 | 14.80 | |
|  Broek, Thomas | | | 2184 | NED | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Van Egmond, Rogier | | | 2156 | NED | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Vroombout, Enrico | | | 2171 | NED | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Van Geffen, Ben | | | 2087 | NED | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Boot, Henk | | | 2033 | NED | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Bollen, Guus | | | 2173 | NED | 0.50 | 1 | 0.18 | 40 | 7.20 | | | De Niet, Gert-Michiel | | | 2156 | NED | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Fasel, Ton | | | 1953 | NED | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Termeulen, Albert | | | 2072 | NED | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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