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Individual Calculations February 2020 |
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| De Jong, Huib Total change: 48.40 | |   |
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| Tata Steel Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1096 | 1170 | 3.00 | 3 | 1.21 | 40 | 48.40 | |
|  Jonkman Inza , Sophia Leticia | | | 1131 | PER | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Maapalu, Ralf | | | 1109 | EST | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Polak, Roel | | | 1049 | NED | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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