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Individual Calculations August 2017 |
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| Chen, Mingson Total change: 20.40 | |   |
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| Championnat de Paris Ile-de-France 2017 - Open B de 1400 a 1900 | PARIS | FRA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1771 | 3.00 | 3 | 1.02 | 20 | 20.40 | |
|  Su, Gerard | | | 1598 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Gault, Paolo | | | 1648 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Fischer, Thorange | | | 1712 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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