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Individual Calculations February 2017 |
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| Velde, Jan Total change: -13.00 | |   |
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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 |
| 1991 | 1921 | 3.00 | 9 | -0.65 | 20 | -13.00 | |
|  Boelhouwer, Collin | | | 2050 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Kat, Rudolf | | | 1946 | NED | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Holscher, Peter | | | 2054 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Hageman, Ger | | | 1986 | NED | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Kalle, Erwin | | | 1977 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Forster, William | c | | 1963 | NZL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Freer, Glenn | | | 2019 | NED | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mienis, Dennis | | | 1878 | NED | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Sula, Avni | | | 2050 | ALB | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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