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Individual Calculations May 2018 |
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| Hiverlet, Raphael Total change: -9.20 | |   |
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| 10e Chess Open Tour Juvisy plus de 1300 Elo | JUVISY SUR ORGE | FRA | 2018-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1549 | 2.00 | 6 | -0.46 | 20 | -9.20 | |
|  Marks, Andy | | | 1848 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Lebret, Loriane | | | 1715 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Gelibter, Marc | | | 1402 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Chheav, Suvuthy | | | 1541 | FRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Baltzer, Jean-Marc | | | 1386 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Forget, Cyril | | | 1910 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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