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Individual Calculations February 2019 |
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| Mapelle, Jacques Total change: 19.20 | |   |
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| FIDE 321A du club 608 (elo 1550-2199) | PARIS | FRA | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1723 | 2.00 | 5 | 0.96 | 20 | 19.20 | |
|  Kantzer, Romain | | | 1993 | FRA | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Vinodh, Kumar B. | | | 2013 | IND | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Marks, Edwin | | | 1970 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Guerlach, Keigo | | | 2079 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bourbon, Bernard | | | 1788 | FRA | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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