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Individual Calculations March 2023 |
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| Guerin, Sylvia Total change: 0.00 | |   |
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| Open FIDE de Vernon 2023 (-2400) | VERNON | FRA | 2023-02-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1557 | 0 | 1.00 | 5 | 0.00 | 1317 | | 0.00 | |
|  Robillard, Ludovic | | | 1302 | FRA | 1.00 | 1 | 0.00 | | 0.00 | | | Lemire, Salomee | | | 1555 | FRA | 0.00 | 1 | 0.00 | | 0.00 | |  Geyssens, Nathalie | | | 1604 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Hatton, Christian | | | 1729 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Vappereau, Xavier | | | 1593 | FRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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