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Individual Calculations May 2018 |
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| Plantet, Marc Total change: 10.80 | |   |
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| Grand Prix des Yvelines 4 - Open A (-2200) | MAGNY LES HAMEAUX | FRA | 2018-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1760 | 2.00 | 3 | 0.54 | 20 | 10.80 | |
|  Nguyen, Tristan | | | 1597 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Delin, Valere | | | 1770 | FRA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Brouard, Gregoire | | | 1955 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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