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Individual Calculations July 2009 |
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| Verwee, Johann Total change: -3.00 | |   |
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| Tournoi A Moselle 2009 | Hauconcourt | FRA | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1678 | 1.00 | 3 | -0.12 | 25 | -3.00 | |
|  Vignale, Stephane | | | 2028 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Nicolas, Natacha | | | 1643 | FRA | 0.50 | 1 | -0.05 | 25 | -1.25 | |  Kieffer, Matthieu | | | 1707 | FRA | 0.50 | 1 | 0.04 | 25 | 1.00 | |
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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