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Individual Calculations February 2020 |
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| Koes, Richard Total change: 14.00 | |   |
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| Tata Steel Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1845 | 3.50 | 9 | 0.70 | 20 | 14.00 | |
|  Wiering, Jelle | | | 2044 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Pauw, Martijn | | | 1920 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | | | De Bruijn, Aad | | | 1991 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Holscher, Peter | | | 2020 | NED | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Heijboer, Pieter | | | 2039 | NED | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kanis, Sierk | | | 1989 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kooiman, Piet | | | 1941 | NED | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Schultze, Joerg-Martin, Dr. | | | 1971 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Golbach, Floris | | | 1968 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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