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Individual Calculations April 2022 |
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| Petitgas, Aurelien Total change: 44.80 | |   |
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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 |
| 1754 | 1466 | 2.00 | 6 | 0.98 | 40 | 39.20 | |
|  Belluire, Beatrice | | | 1913 | FRA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Morgand, Paul | | | 1680 | FRA | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Goyer, Lionel | | | 1756 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ferrandi, Bernard | | | 1619 | FRA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Cordonnier, Claude | | | 1773 | FRA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Ferreira, Antonio | | | 1782 | POR | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | NOTE: K factor changed | | Team 2022 - IDF Mars | FRANCE | FRA | 2022-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1456 | 1.00 | 1 | 0.28 | 20 | 5.60 | |
| | Dinari, Habib | | | 1286 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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