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Individual Calculations February 2023 |
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| Pelias, Keiffer Total change: 139.60 | |   |
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| 19e Bois-Colombes Chess Master - Open B | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1803 | 8.00 | 9 | 3.49 | 40 | 139.60 | |
|  Boyer, Jean-Francois | | | 1642 | FRA | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Louvrier Saint-Mary, Jean-Roger | | | 1705 | FRA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Martineau, Arthur | | | 1759 | FRA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Lordier, Sophia | | | 1879 | FRA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Ahmed Holi Ali, Moawia | c | | 1973 | SUD | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Chauvin, Antoine | | | 1729 | FRA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Ohanov, David | | | 1995 | ARM | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Rakotomamonjy, Reiyu | | | 1856 | FRA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Abdelaziz, Tinhinane | | | 1693 | ALG | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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