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Individual Calculations September 2021 |
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| Vandendriessche, Jan Total change: -12.20 | |   |
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| Brugse Meesters - Belgian Open Championship 2021 A-group | Brugge | BEL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2055 | 4.50 | 8 | -0.61 | 20 | -12.20 | |
|  Polin, Giulia | | | 1807 | ITA | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Willen, Ronny | | | 1792 | BEL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Geirnaert, Steven | m | | 2422 | BEL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Musabayeva, Diana | | | 1873 | BEL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Yeh, Timo | | | 1819 | NED | 0.00 | 1 | -0.80 | 20 | -16.00 | | | De Rycke, Tyani | | | 1856 | BEL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dreelinck, Adriaan | | | 1863 | BEL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Hulshof, Peter | | | 2184 | NED | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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