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Individual Calculations January 2020 |
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| Bertin, Jean-Loup Total change: 10.80 | |   |
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| ECA Decembre 2019 Groupe 1 | CLERMONT FERRAND | FRA | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1931 | 3.00 | 3 | 0.54 | 20 | 10.80 | |
|  Gimard, Jacques | | | 1637 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Diver, Patrick | | | 1760 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gazel, Bruno | | | 1592 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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