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Individual Calculations February 2017 |
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| Lemmen, Gerrit Total change: -30.80 | |   |
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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 |
| 1765 | 1819 | 2.50 | 7 | -1.54 | 20 | -30.80 | |
|  Ruhwandl, Ferdinand | | | 1756 | NED | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Gisbert Mir, Alejandro | | | 1761 | ESP | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Kozlowski, Laurent | | | 1770 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Ippel, Cok | | | 1762 | NED | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Boom, Harrie | | | 1757 | NED | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Veerman, Henk | | | 1790 | NED | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Hagen, Tejo | | | 1756 | NED | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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