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Individual Calculations October 2008 |
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| Clarac, Jean-Marie Total change: 12.75 | |   |
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| Championnat IDF - Accession | Paris | FRA | 2008-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2156 | 2.50 | 3 | 0.85 | 15 | 12.75 | |
|  Mottais, Francois | | | 2061 | FRA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Nuding, Matthias | | | 2160 | GER | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Tarchichi, Paul | | | 2131 | FRA | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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