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Individual Calculations April 2022 |
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| Barberis, Valentin Total change: -16.80 | |   |
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| 40eme Open international de Clermont-Ferrand | CLERMONT FERRAND | FRA | 2022-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1948 | 4.00 | 7 | -0.84 | 20 | -16.80 | |
|  Mallet, Francois | | | 1548 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pitaval, Lubin | | | 1713 | FRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Cordonnier, Claude | | | 1773 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Laurent-Paoli, Pierre | m | | 2483 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Boulos, Paul | | | 1691 | FRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Garde, Guillaume | | | 1783 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Morgand, Paul | | | 1680 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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