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Individual Calculations July 2018 |
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| Duvert, Francois Total change: 2.60 | |   |
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| 70e Open Inter Chess de Trois Rondes A 1600-2199 | PARIS | FRA | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1676 | 0.50 | 3 | -0.71 | 20 | -14.20 | |
|  Fabre, Jean-Charles | | | 1823 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Bekkari, Nassim | | | 1645 | FRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Touati, Bruno | | | 1772 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | 314A Open Fide du Club 608 (-2200) | PARIS | FRA | 2018-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1676 | 3.00 | 5 | 0.84 | 20 | 16.80 | |
| | Marechal, Jean-Louis | | | 1885 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Arous, Andre | | | 1492 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sebag, Joel | | | 1802 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Bottazzi, Ulysse | | | 1831 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Herman, Gustave | | | 1628 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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