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Individual Calculations September 2021 |
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| Ruffet, Jeremy Total change: 57.00 | |   |
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| Circuit d'Echecs Gascon 2021 - Tournoi A | RISCLE | FRA | 2021-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1996 | 6.50 | 7 | 2.85 | 20 | 57.00 | |
|  Carre, Sylvain | | | 2117 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Testard, Philippe | | | 1929 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Mesples, Jean-Marc | | | 1892 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Devecchi, Jorge | | | 1980 | FRA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Antao, Amory | | | 2061 | FRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Lucidarme, Damien | | | 1913 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Cazeaux, Didier | | | 1969 | FRA | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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) | | |
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