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Individual Calculations February 2024 |
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| Boyer, Jean-Francois Total change: 9.80 | |   |
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| 20e Bois-Colombes Chess Master - Open B | BOIS COLOMBES | FRA | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1582 | 4.00 | 9 | 0.49 | 20 | 9.80 | |
|  Jouandet-Dahlen, Alfons | | | 1726 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Mekdachi, Mathieu | | | 1655 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Setkov, Aleksandr | | | 1631 | FRA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Bourbon, Bernard | | | 1650 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Lalouette, Herve | | | 1628 | FRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Talibi Alaoui, Younes | | | 1645 | FRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Pragyan, Sriram | | | 1690 | IND | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Picoteiro Morais, Luis | | | 1644 | CPV | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Alata, Aurelien | | | 1693 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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