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Individual Calculations April 2018 |
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| Grineva, Marianna Total change: -16.40 | |   |
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| 34e Open de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2068 | 5.00 | 9 | -0.82 | 20 | -16.40 | |
|  Xiang, Zeyu | | | 2401 | CHN | 0.00 | 1 | -0.12 | 20 | -2.40 | |  De Lagontrie, Jean | | | 1761 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Labarthe, Francois | | | 1668 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jacobs, Paul | | | 1668 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Santagati, Alessandro | f | | 2247 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Wouters, Maarten | | | 1778 | BEL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Goossens, Hanne | | wf | 2230 | BEL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dubuisson, Samuel | | | 1937 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Da Silva Heleno, Jorit | | | 1675 | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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