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Individual Calculations April 2020 |
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| Priour, Francois-Xavier Total change: 14.20 | |   |
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| XXXIeme Open du Perreux-Sur-Marne - Principal (-2200) | LE PERREUX SUR MARNE | FRA | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1982 | 3.50 | 5 | 0.71 | 20 | 14.20 | |
|  Najart, David | | | 2193 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Rahary, David | | | 1617 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tran Van, Clement | | | 1786 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ammor, Hicham | | | 1998 | MAR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Vinodhkumar, Balaguru | | | 2034 | IND | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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