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Individual Calculations April 2009 |
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| Szurhaj, William Total change: 6.50 | |   |
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| Open International de Bethune -B | Bethune | FRA | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1638 | 2.50 | 5 | 0.59 | 25 | 14.75 | |
|  Van De Water, Marc | | | 1479 | FRA | 1.00 | 1 | 0.29 | 25 | 7.25 | |  Lechelle, William | | | 1864 | FRA | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Marciniak, Francois | | | 1796 | FRA | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Le Moy, Patrick | | | 1806 | FRA | 1.00 | 1 | 0.72 | 25 | 18.00 | | | Siauve, Julien | | | 1692 | FRA | 0.50 | 1 | 0.08 | 25 | 2.00 | |
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) | | | | NPC3 R4-5 | NPC | FRA | 2009-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1660 | 0.00 | 1 | -0.33 | 25 | -8.25 | |
| | Toussaint, Renaud | | | 1789 | FRA | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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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