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Individual Calculations December 2017 |
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| Robion, Jean-Claude Total change: -11.00 | |   |
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| 32e Open International du Touquet - Open B | LE TOUQUET PARIS PLAGE | FRA | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1686 | 6.00 | 9 | -0.55 | 20 | -11.00 | |
|  Gobeaut, Claudine | | | 1419 | FRA | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Descroix, Claire | | | 1547 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Letellier, Michel | | | 1517 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Michielsen, Lies | | | 1396 | BEL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Herman, Gustave | | | 1527 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Edery, Laurent | | | 1405 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Roelens, Stephane | | | 1518 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Screve, Guillaume | | | 1593 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Tchigrachon, David | | | 1627 | GEO | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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