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Individual Calculations September 2021 |
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| Kanis, Sierk Total change: 22.60 | |   |
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| 36ste Open van Geraardsbergen 2021 | Geraardsbergen | BEL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2027 | 6.50 | 9 | 1.13 | 20 | 22.60 | |
|  De Meyere, Dirk | | | 1627 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vanhouwe, Jiri | | | 1777 | BEL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Francois, Pascal | | | 1688 | BEL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Six, Stefaan | | | 1817 | BEL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Boumrar, Ayrad | | | 1789 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Stinis, Steven | | | 2182 | BEL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Becx, Cesar | f | | 2157 | NED | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Himpenmacher, Andy | | | 2209 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Iolis, Oleg | | | 2164 | BEL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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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