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Individual Calculations September 2021 |
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| Caufriez, Olivier Total change: 33.00 | |   |
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| 36ste Open van Geraardsbergen 2021 | Geraardsbergen | BEL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1779 | 5.00 | 8 | 1.65 | 20 | 33.00 | |
|  Vandevelde, Luc | | | 1459 | BEL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Knol, Daniel | | | 1600 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Dreelinck, Jacob | | | 1999 | BEL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Himpenmacher, Andy | | | 2179 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Van Der Meiden, Dirk | | | 1994 | NED | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Renkens, Stef | | | 1534 | BEL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lemmens, Philip | | | 1960 | BEL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Barbier, Wim | | | 2061 | BEL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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