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Individual Calculations February 2022 |
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| Mark, Gerard Total change: -20.00 | |   |
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| 18e Bois-Colombes Chess Master - Open B | BOIS COLOMBES | FRA | 2021-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1774 | 5.00 | 9 | -1.00 | 20 | -20.00 | |
|  Hucault, Christophe | | | 1603 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Docquier, Orville | | | 1614 | BEL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Arzur, Maia | | | 1663 | FRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Coudouel, Alban | | | 1561 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Richard, Nathan | | | 1681 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Campos Contreras, Abraham | | | 1511 | FRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Seiler-Sar, Solal | | | 1512 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Famel, Edouard | | | 1925 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Faybish, Nathaniel | | | 1724 | BEL | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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