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Individual Calculations February 2019 |
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| De Vreeze, Frans Total change: -10.00 | |   |
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| Tata Steel Chess Tournament 2018 - Tienkampen | Wijk aan Zee | NED | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1707 | 1.00 | 4 | -0.50 | 20 | -10.00 | |
|  Poland, Jan | | | 1838 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Bartels, Vladimir | | | 1718 | NED | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Koeleman, Gerard | | | 1815 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Van Ingen, Rik | | | 1816 | NED | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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