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Individual Calculations May 2019 |
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| Mauffrey, Fabienne Total change: -12.80 | |   |
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| 11e Chess Open Tour de Juvisy (Plus de 1300) | JUVISY SUR ORGE | FRA | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1384 | 0.50 | 4 | -0.64 | 20 | -12.80 | |
|  Boff, Olivier | | | 1589 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Stojanovic, Vojislav | | | 1651 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Masalles, Gabriel | | | 1679 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gaudin, Roger | | | 1337 | FRA | 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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