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Individual Calculations February 2018 |
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| Rot, Jan Total change: -13.80 | |   |
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| Tata Steel Tienkampen 2018 | Wijk aan Zee | NED | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1880 | 3.50 | 8 | -0.69 | 20 | -13.80 | |
|  Toby, Almer | | | 1833 | NED | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Kroon, Mike | | | 1875 | NED | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Lupulescu, Adrian-Calin | | | 1904 | ROU | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Rensen, Martin | | | 1843 | NED | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Visschedijk, Theo | | | 1875 | NED | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Buis, Johan | | | 1886 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Breedveld, Erik | | | 1885 | NED | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Kuijs, Piet | | | 1807 | NED | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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