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Individual Calculations February 2018 |
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| Gerbaux, Regis Total change: -8.40 | |   |
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| 305B open FIDE du club 608 (1000-1599 elo) | PARIS | FRA | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1173 | 1.00 | 4 | -0.42 | 20 | -8.40 | |
|  Vlahovic, Dimitri | | | 1479 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Bettan, Michel | | | 1333 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Benaboud, Maha | | | 1030 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Valdman, Dmitry | | | 1323 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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