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Individual Calculations June 2023 |
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| Galichet, Marc Total change: 18.20 | |   |
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| 1er Festival d'Echecs de Bischheim Open B (-1800) | BISCHHEIM | FRA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1379 | 3.50 | 5 | 0.91 | 20 | 18.20 | |
|  Gerthoffert, Jean-Marie | | | 1530 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Wang, Ruizhe | | | 1133 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Jouhari, Imrane | | | 1023 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bronner, Daniel | | | 1557 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Ulrich, Roland | | | 1515 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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