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Individual Calculations September 2010 |
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| Marks, Andy Total change: -16.50 | |   |
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| 124e open international Club 608 - 2200 | Paris | FRA | 2010-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1932 | 2.00 | 4 | -1.10 | 15 | -16.50 | |
|  Tawegoum, Ivan | | | 1601 | FRA | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Vine, Thibaut | | | 1735 | FRA | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Farwagi, Fouad-Pierre | | | 1674 | FRA | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Touati, Bruno | | | 1825 | FRA | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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