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Individual Calculations August 2018 |
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| Buchner, David Total change: -38.60 | |   |
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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 |
| 1578 | 1522 | 2.00 | 9 | -1.93 | 20 | -38.60 | |
|  Heitz, Robert | | | 1716 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Mabelly, Rudy | | | 1785 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Julienne, Regis | | | 1433 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Pontis, Stanislav | | | 1699 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bienaise, Guy | | | 1783 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tubiana, Georges | | | 1428 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Salvador, Christine | | | 1460 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Materia, Matteo | | | 1467 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Koulitchenko, Francoise | | | 1430 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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