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Individual Calculations January 2010 |
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| Roche, Alain Total change: -5.75 | |   |
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| 2e Open d'Echecs de Noël de Sanary | Sanary sur Mer | FRA | 2009-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1461 | 1.00 | 7 | -0.23 | 25 | -5.75 | |
|  Penkov, Nikola | | | 1769 | FRA | 0.00 | 1 | -0.14 | 25 | -3.50 | |  Marku, Demeter | | | 1718 | FRA | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Le Guillou, Francois | | | 1707 | FRA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Paccard, Jacques | | | 1723 | FRA | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Messaoud-Cristofini, Mehdi | | | 1623 | FRA | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Malandain, Bruno | | | 1771 | FRA | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Khalfaoui, Abdelhamid | | | 1810 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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