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Individual Calculations December 2018 |
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| Billey, David Total change: -14.20 | |   |
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| 10eme open du Mont Sainte-Odile - Tournoi B (-1600) | BARR | FRA | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1514 | 3.50 | 6 | -0.71 | 20 | -14.20 | |
|  Woreth, Deborah | | | 1177 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Hasenfratz, Lucie | | | 1311 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dans, Guy | | | 1355 | BEL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Floureux, Mathieu | | | 1489 | FRA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kinnbacher, Claude | | | 1573 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Lebhertz, Audeleen | | | 1139 | FRA | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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