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Individual Calculations September 2017 |
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| Keller, Jean Total change: 33.60 | |   |
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| 22eme Tournoi international d'echecs de Creon | CREON | FRA | 2017-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1460 | 4.50 | 9 | 1.68 | 20 | 33.60 | |
|  Tachnakian, Alain | | | 1060 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Perez, Patrick | | | 1748 | FRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Gardet, Thomas | | | 1860 * | FRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Llaneza Vega, Patricia | | wm | 1860 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gonzalez, Loic | | | 1860 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kutchoukov, Daniel | | | 1772 | NED | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Poirier, Luc | | | 1666 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Semann, Marine | | | 1104 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Amram, Roger | | | 1673 | FRA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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