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Individual Calculations September 2009 |
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| Mathieu, Paul Total change: -54.50 | |   |
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| 17e open international de Saint-Affrique | Saint Affrique | FRA | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1838 | 2.00 | 7 | -2.18 | 25 | -54.50 | |
|  Gozzoli, Yannick | m | | 2238 * | FRA | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Porte, Jacques | | | 1562 | FRA | 0.00 | 1 | -0.83 | 25 | -20.75 | | | Rivier, Sylvain | | | 1613 | FRA | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Guennoun, Anthony | | | 2151 | FRA | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Duff, Rufus | | | 1590 | ENG | 0.00 | 1 | -0.81 | 25 | -20.25 | | | Basri, Larbi-Jean | | | 1542 | FRA | 1.00 | 1 | 0.15 | 25 | 3.75 | | | Leveque, Guillaume | | | 1700 | FRA | 0.00 | 1 | -0.69 | 25 | -17.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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