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Individual Calculations October 2023 |
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| Grappein, Antoine Total change: 33.60 | |   |
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| Open de la Thur 2023 - Tournoi B | THANN | FRA | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1346 | 2.50 | 6 | 0.84 | 40 | 33.60 | |
|  Owen, Michael | | | 1580 | FRA | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Jester, Christian | | | 1763 | FRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Alm, Gilles | | | 1337 | FRA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Naguchev, Vadim | | | 1466 | GER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Hummel, Robert | | | 1523 | FRA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Brochard, Patrice | | | 1531 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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