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Individual Calculations February 2013 |
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| Bermon, Henk Total change: 4.05 | |   |
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| Tata Steel Chess Tournament 2013 Tienkampen 4Z | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1919 | 4.50 | 8 | 0.27 | 15 | 4.05 | |
|  Roomer, Paul | | | 1902 | NED | 0.50 | 1 | -0.02 | 15 | -0.30 | |  Boots, Johan | | | 1953 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Swart, Dirk-Willem | | | 1805 | NED | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Adema, Ruud | | | 1978 | NED | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Marshall, Michael | | | 1879 | DEN | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Hamersma, Peter | | | 1885 | NED | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Zahn, Alina | | | 1887 | GER | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Koes, Richard | | | 1896 | NED | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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