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Individual Calculations August 2017 |
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| Bogdanovsky, Sonia Total change: 6.40 | |   |
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| 298B open FIDE du club 608 (-1700 elo) | PARIS | FRA | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1456 | 0.00 | 4 | -2.19 | 20 | -43.80 | |
|  Rousselet, Max | | | 1283 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Romain, Christian | | | 1391 | FRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Vlahovic, Dimitri | | | 1547 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Gaudin, Roger | | | 1464 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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) | | | | Championnat de Paris Ile-de-France 2017 - Open B de 1400 a 1900 | PARIS | FRA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1456 | 4.50 | 9 | 2.51 | 20 | 50.20 | |
| | Stojanovic, Vojislav | | | 1675 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Saunier, Serge | | | 1758 | FRA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | David, Vincent | | | 1796 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Badinier, Romain | | | 1620 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Chemla, Bruno | | | 1554 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Chemla, Anouk | | | 1642 | FRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Martine, Valentin | | | 1714 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Masson, Guillaume | | | 1641 | FRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Lambert, Olivier | | | 1754 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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