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Individual Calculations February 2020 |
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| Mousa, Medhat Total change: -20.20 | |   |
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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 |
| 1701 | 1881 | 5.50 | 9 | -1.01 | 20 | -20.20 | |
|  Le Bris, Louis | | | 1699 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Lao, Lenath | | | 1801 | FRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Belardello, Mario-Jovani | | | 1760 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Silvera, Ruben | | | 1817 | FRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Lalouette, Herve | | | 1646 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Huin, Eric | | | 1672 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Yapi, William Koffi | | | 1515 | FRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Dudognon, Marc | | | 1783 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Roger, Martin | | | 1616 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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