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Individual Calculations September 2009 |
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| Mertens, David Total change: -20.40 | |   |
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| 21e open international d'ete - Trophee Novotel Montfleury - B | Cannes | FRA | 2009-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1908 | 2.50 | 6 | -1.36 | 15 | -20.40 | |
|  Ellequain, Baptiste | | | 1682 | FRA | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Kirsch, Alain | | | 2081 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Pruvot, Louis | | | 1713 | FRA | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Rigolot, Lucie | | | 1806 | FRA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Tatinian, William | | | 1739 | FRA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Barberis, Valentin | | | 1770 | FRA | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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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