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Individual Calculations March 2020 |
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| Robin, Christine Total change: 4.00 | |   |
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| Open Retif - Championnat de la Loire Atlantique 2019-20 r4-5 | GETIGNE | FRA | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1233 | 0.50 | 2 | 0.20 | 20 | 4.00 | |
|  Louf, Claude | | | 1567 | FRA | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Gratton, Manolo | | | 1497 | FRA | 0.00 | 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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