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Individual Calculations March 2020 |
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| Daif, Sarah Total change: 4.00 | |   |
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| Team 2020 - Nationale 1 r5-7 | FRANCE | FRA | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1739 | 1.00 | 3 | 0.20 | 20 | 4.00 | |
|  Dubois, Martine | | wm | 1835 | MNC | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Koroteeva, Ksenia | | | 1981 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Rollot, Florence | | | 1954 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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