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Individual Calculations December 2015 |
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| Sogny, Richard Total change: -21.40 | |   |
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| 30e Open International du Touquet - Open B | LE TOUQUET PARIS PLAGE | FRA | 2015-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1540 | 4.00 | 9 | -1.07 | 20 | -21.40 | |
|  Urbaniak, Patrick | | | 1814 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Steff, Thierry | | | 1367 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Sere, Nicolas | | | 1333 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hirschmann, Georges | | | 1715 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Piar, Baptiste | | | 1159 | FRA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Vasseur, Dominique | | | 1442 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Seguin, Timothee | | | 1242 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Poniewierski, Jacek | | | 1668 | FRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Persyn, Yvon | | | 1603 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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