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Individual Calculations February 2018 |
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| Bertrand, Xavier Total change: -1.60 | |   |
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| Team 2018 - Nationale 3 r5-7 | FRANCE | FRA | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2040 | 2.00 | 3 | -0.08 | 20 | -1.60 | |
|  Fabre, Laurent | | | 1820 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dufour, Mickael | | | 2078 | FRA | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Declercq, Jean | | | 1747 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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