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Individual Calculations September 2021 |
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| Verhelst, Joris Total change: 12.40 | |   |
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| 36ste Open van Geraardsbergen 2021 | Geraardsbergen | BEL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2104 | 6.00 | 9 | 0.62 | 20 | 12.40 | |
|  Dutre, Wonder | | | 1704 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Steijn, Sjaak | | | 1798 | NED | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Six, Stefaan | | | 1817 | BEL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sterck, Arno | f | | 2250 | BEL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Balje, Jan | | | 2193 | NED | 0.00 | 1 | -0.38 | 20 | -7.60 | | | De Rycke, Tyani | | | 1856 | BEL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Van Kessel, Wessel | | | 2159 | BEL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Motwani, Paul | g | | 2440 | SCO | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Barbier, Astrid | | | 1931 | BEL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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