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Individual Calculations April 2009 |
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| Rohart, Quentin Total change: 38.50 | |   |
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| Open International de Bethune -B | Bethune | FRA | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1675 | 2.50 | 5 | 0.85 | 25 | 21.25 | |
|  Le Moy, Patrick | | | 1806 | FRA | 0.50 | 1 | 0.18 | 25 | 4.50 | |  Bege, Christophe | | | 1849 | FRA | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Trannoy, Arthur | | | 1856 | FRA | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Tison, Freddy | | | 1717 | FRA | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Christophe, Lucie | | | 1780 | FRA | 0.50 | 1 | 0.14 | 25 | 3.50 | |
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) | | | | NPC 1- R4-5 | NPC | FRA | 2009-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1674 | 1.00 | 1 | 0.69 | 25 | 17.25 | |
| | Lambert, Vincent | | | 1812 | FRA | 1.00 | 1 | 0.69 | 25 | 17.25 | |
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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