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Individual Calculations January 2022 |
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| Vandervorst, Marc Total change: -7.60 | |   |
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| Open Veterans et Seniors plus - Cambrai 2021 | CAMBRAI | FRA | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1577 | 1.00 | 4 | -0.38 | 20 | -7.60 | |
|  Cerasi, Umberto | | | 1953 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Dumoulin, Michel | | | 1772 | BEL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hirschmann, Georges | | | 1537 | FRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Steichen, Daniel | | | 1592 | FRA | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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