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Individual Calculations March 2023 |
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| Werth, Stephane Total change: 8.40 | |   |
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| Open FIDE de Vernon 2023 (-2400) | VERNON | FRA | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1494 | 1.50 | 3 | 0.21 | 40 | 8.40 | |
|  El Zein, Zayne-Eddine | | | 1756 | LBN | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Beancourt, Francois | | | 1132 | FRA | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Hatton, Christian | | | 1729 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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