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Individual Calculations February 2017 |
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| Karstens, Lex Total change: 13.80 | |   |
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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 |
| 1862 | 1847 | 5.00 | 9 | 0.69 | 20 | 13.80 | |
|  Copier, Richard | | | 1848 | NED | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Timmermans, Henk | | | 1823 | NED | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Ory, Jean-Paul | | | 1886 | NED | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Lucifora, Nicolas | | | 1809 | BEL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Van De Laar, Bruun | | | 1917 | NED | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Schimmel, Sipco | | | 1930 | NED | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Van Oudvorst, Bert | | | 1883 | NED | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Rensen, Martin | | | 1837 | NED | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Veerman, Jan | | | 1825 | NED | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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