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Individual Calculations February 2013 |
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| Boekelman, Jan Total change: -12.30 | |   |
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| Tata Steel Chess Tournament 2013 Tienkampen 2E | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2100 | 3.50 | 9 | -0.82 | 15 | -12.30 | |
|  Van Den Ouden, Lendert | | | 2022 | NED | 0.00 | 1 | -0.61 | 15 | -9.15 | |  Majhi, Ankit | | | 1988 | NED | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Van Der Meijden, Martien | | | 2139 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Barendse, Ted | | | 2164 | NED | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Smits, Mark | f | | 2190 | NED | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Broekman, Willem | | | 2044 | NED | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Krings, Christoph | | | 2182 | GER | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Helder, Marc | | | 2150 | NED | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Van Den Dikkenberg, Erik | f | | 2160 | NED | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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