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Individual Calculations February 2020 |
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| Rouast, Joseph Total change: 45.20 | |   |
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| 17e Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1879 | 6.50 | 9 | 1.13 | 40 | 45.20 | |
|  Morvan, Gabriel | | | 1682 | FRA | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Sere, Nicolas | | | 1754 | FRA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Noblecourt, Nicolas | | | 1875 | FRA | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Goyer, Lionel | | | 1769 | FRA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Doisneau, Laurent | | | 2000 | FRA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Yapi, William Koffi | | | 1515 | FRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Jacq, Rene | | | 1856 | FRA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Tardi, Oscar | | | 1858 | FRA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Olivier, Philippe | | | 1888 | FRA | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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) | | |
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