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Individual Calculations September 2017 |
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| Demanghon, Jonathan Total change: 14.80 | |   |
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| 14e Open international de Plancoet | PLANCOET | FRA | 2017-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2212 | 6.00 | 9 | 0.74 | 20 | 14.80 | |
|  Delabbey, Florian | | | 1964 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Feller, Sebastien | g | | 2569 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Constantin, Francois | | | 1826 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Brison, Lucas | | | 1812 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | David, Alexandre | | | 2124 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Grishchenko, Sergey | m | | 2439 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Roselle, Tristan | | | 2134 | FRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Le Pen, Steven | | | 2063 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ibrahim, Hatim | m | | 2309 | EGY | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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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