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Individual Calculations December 2018 |
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| Tchigrachon, David Total change: -16.40 | |   |
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| 33e Open International du Touquet - Open B | LE TOUQUET PARIS PLAGE | FRA | 2018-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1612 | 5.50 | 9 | -0.82 | 20 | -16.40 | |
|  Vasset, Francois | | | 1390 | FRA | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Giblin, Martin | | | 1235 | FRA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Seguin, Emmanuel | | | 1584 | FRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Deschuyteneer, Lucien | | | 1388 | BEL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Picavet, Jean-Francois | | | 1432 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Horville, Robin | | | 1490 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Froeyman, Hugo | | | 1466 | BEL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Letellier, Michel | | | 1524 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Pruvost, Alain | | | 1551 | FRA | 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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