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Individual Calculations June 2018 |
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| Ragneau, Freddy Total change: -8.60 | |   |
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| 6e Open de l'Echiquier Angoumoisin | MANSLE | FRA | 2018-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1781 | 4.00 | 6 | -0.43 | 20 | -8.60 | |
|  Marchal, Jean-Marie | | | 1381 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Okhotnik, Vladimir | g | | 2181 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Guibert, Frederic | | | 1480 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gros, Rachel | | | 1541 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Pichon, Ewen | | | 1388 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Charles, Roger | | | 1468 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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