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Individual Calculations September 2022 |
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| Pfeiffer, Mathieu Total change: -12.40 | |   |
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| 24eme Open International de Wasselonne - Tournoi A (plus de 1700) | WASSELONNE | FRA | 2022-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1741 | 1.50 | 6 | -0.48 | 20 | -9.60 | |
|  Reimer, Philip | | | 1995 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Boumrar, Ayrad | | | 1872 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Weigand, Anton | | | 1920 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bellahcene, Sofia | | | 1810 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Walther, Jonas | | | 1805 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Thieu, Nguyen Gia Bao | | | 1822 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | Open de rentree A de Bischwiller Aout 2022 | BISCHWILLER | FRA | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1741 | 4.50 | 7 | -0.14 | 20 | -2.80 | |
| | Bellahcene, Jenna | | | 1543 | FRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Mantey, Jean-Pierre | | | 1519 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Bellahcene, Omar | | | 1722 | FRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Karushkov Nguyen, Maximilien | | | 1526 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Duttenhoefer, Rainer | | | 1549 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tavernier, Loris | | | 1752 | FRA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Li, Zi-Long | | | 1689 | FRA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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