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Individual Calculations September 2021 |
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| De Geest, Hannes Total change: 24.80 | |   |
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| 36ste Open van Geraardsbergen 2021 | Geraardsbergen | BEL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1639 | 2.00 | 4 | 0.62 | 40 | 24.80 | |
|  Van Dijck, Bjarne | | | 2039 * | BEL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Turdiyeva, Maryam | | | 1285 | AUT | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Macai, Ioan | | | 1828 | BEL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Akulov, Lev | | | 1927 | BEL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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