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Individual Calculations January 2010 |
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| Grego, Pierre Total change: 7.20 | |   |
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| Championnat d'Echecs d'Indre et Loire | Tours | FRA | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1859 | 4.50 | 6 | 0.48 | 15 | 7.20 | |
|  Dupre-Depril, Tom | | | 1661 | FRA | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Bonas, Jean-Marie | | | 1648 | FRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Picard, Remi | | | 2032 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Vernadet, Bernard | | | 1748 | FRA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Rioland, Paul | | | 1592 | FRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Dutreuil, Raphael | | | 1666 | FRA | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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