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Individual Calculations February 2019 |
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| Keetman, Maaike Total change: -11.60 | |   |
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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 |
| 2112 | 2173 | 3.50 | 7 | -0.58 | 20 | -11.60 | |
|  Langedijk, Ardjan | | | 2082 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Dijkstra, Matthijs | | | 2043 | NED | 0.00 | 1 | -0.68 | 20 | -13.60 | | | De Zwart, Johan | | | 2013 | NED | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Goes, Sten | | | 2204 | NED | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Royakkers, Guido | | | 2130 | NED | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Van Egmond, Rogier | | | 2139 | NED | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Broek, Thomas | | | 2172 | NED | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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