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Individual Calculations January 2023 |
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| Boitouzet, Nicolas Total change: -15.60 | |   |
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| 14eme Open International de Rouen | ROUEN | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1352 | 1.00 | 6 | -0.78 | 20 | -15.60 | |
|  Culleron, Franck | | | 1823 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Chitrit, Norbert | | | 1636 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Flamant, Jacky | | | 1518 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Zanin, Sylvie | | | 1117 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ahmed Djibaba, Mounir | | | 1552 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Dubois, Delphine | | | 1540 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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