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Individual Calculations August 2018 |
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| Berdah, David Total change: 5.60 | |   |
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| Championnat de Paris Ile-de-France 2018 - Open B de 1400 a 1900 | PARIS | FRA | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1548 | 2.00 | 5 | 0.14 | 40 | 5.60 | |
|  Elouazzani, Ilies | | | 1601 | FRA | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Stojanovic, Vojislav | | | 1696 | FRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Guillot, Herve | | | 1428 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Abbondanza, Lionel | | | 1727 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Mabelly, Rudy | | | 1785 | FRA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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