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Individual Calculations January 2020 |
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| Preau, Dominique Total change: -4.80 | |   |
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| Open Retif - Championnat de la Loire Atlantique 2019-20 r1-3 | GETIGNE | FRA | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1667 | 2.00 | 3 | -0.02 | 20 | -0.40 | |
|  Robin, Christine | | | 1267 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Amosse, Blandine | | | 1441 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Legolles, Frederic | | | 1810 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Team 2020 - Nationale 4 r2-3 | FRANCE | FRA | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1667 | 0.00 | 1 | -0.22 | 20 | -4.40 | |
| | Minous, Francois | | | 1890 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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