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Individual Calculations December 2021 |
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| Bultijnck, Kristoff Total change: -19.40 | |   |
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| Open Leuven 2021 | Leuven | BEL | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1649 | 1.50 | 6 | -0.97 | 20 | -19.40 | |
|  Roos, David | | | 2049 * | BEL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Oloeriu, Cezar | | | 1249 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wuytens, Robin | | | 1897 | BEL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Blanter, Sofya | | | 1798 | NED | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Parreira, Luis Miguel | | | 1860 | POR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Silantev, Ilia | | | 1460 | BEL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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