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Individual Calculations September 2017 |
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| Vande Velde, Erik Total change: 30.40 | |   |
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| Open Brasschaat 2017 | Brasschaat | BEL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1893 | 6.00 | 9 | 1.52 | 20 | 30.40 | |
|  Van Deynse, Koen | | | 1590 | BEL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Docx, Stefan | m | | 2293 * | BEL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vande Ginste, Michiel | | | 1706 | BEL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Laporte, Pol | | | 1757 | BEL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Demarre, Jan | | | 1761 | BEL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Van Herck, Marcel | | | 2168 | BEL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bruys, Piet | | | 1675 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Eerens, Pim | | | 2134 | NED | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Pirard, Natan | | | 2049 | BEL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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