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Individual Calculations February 2023 |
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| Gaudissard, Dominique Total change: -20.60 | |   |
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| 16eme Trophee International de Lyon 2022 Open B (-1900) | LYON | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1593 | 4.50 | 8 | -1.03 | 20 | -20.60 | |
|  Ouardi, Imad | | | 1243 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Pernoud, Claire | | | 1390 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bricio Garcia De La, Jesus | | | 1725 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sillero, Pierre | | | 1314 | FRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Couet, David | | | 1406 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Assouane, Aksel | | | 1443 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sagnard, Emil | | | 1193 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rosenfeld, Imre | | | 1693 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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