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Individual Calculations May 2019 |
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| Cotton, Paul Total change: 6.80 | |   |
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| Championnat du Var des Veterans et Seniors Plus 2019 | OLLIOULES | FRA | 2019-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1424 | 3.00 | 6 | 0.34 | 20 | 6.80 | |
|  Auque, Bernard | | | 1644 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Olive, Alain | | | 1162 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lalanne, Olivier | | | 1643 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Celan, Stanislas | | | 1259 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Velut, Pierre-Marie | | | 1412 | FRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Khalfaoui, Abdelhamid | | | 1714 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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