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Individual Calculations March 2020 |
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| Dufour, Olivier Total change: -19.20 | |   |
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| Team 2020 - Nationale 2 r5-7 | FRANCE | FRA | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2020 | 0.50 | 3 | -0.79 | 20 | -15.80 | |
|  Dieu, Bruno | f | | 2209 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Favrel, Nicolas | | | 2032 | FRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | David, Loic | | | 1980 | FRA | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | 29eme Open de Gueugnon - Tournoi A (1600-2199) | GUEUGNON | FRA | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2020 | 3.00 | 5 | -0.17 | 20 | -3.40 | |
| | Jardy, Herve | | | 1829 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Mangone, Pierre | | | 1949 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Mathez, Florian | | | 1877 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Le Solleu, Guillaume | | | 1957 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Petitjean, Pierre | | | 1990 | FRA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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