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Individual Calculations September 2021 |
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| Boatca, Luca Total change: 59.20 | |   |
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| 7eme open d'echec de Thones (-2200) | THONES | FRA | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1333 | 3.00 | 7 | 1.48 | 40 | 59.20 | |
|  Maret, Simon | | | 1733 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vanderpooten, Raphael | | | 1494 | FRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Ulrich, Roland | | | 1586 | FRA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Degrave, Jack | | | 1733 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Laeser, Didier | | | 1620 | SUI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Quievy, Gabriel | | | 1662 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Maret, Anna | | | 1258 | FRA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | * 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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