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Individual Calculations March 2023 |
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| Chatrefou, Thomas Total change: 16.20 | |   |
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| Tournoi ferme Chess In Lyon 2023 Poule B | LYON | FRA | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1861 | 4.50 | 7 | 0.81 | 20 | 16.20 | |
|  Li, Zi-Long | | | 1811 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Arousstamian, Albert | | | 1888 | FRA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Scharr, Jules | | | 1804 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Ravot, Cyril | | | 1856 | FRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Jeanbart, Pierre | | | 1851 | FRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Benouaret, Idir | | | 1848 | FRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Caffenne, Philippe | | | 1835 | FRA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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