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Individual Calculations March 2010 |
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| Boyarchenko, Vlada Total change: 9.00 | |   |
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| Open International de Bethune - Tournoi B | Bethune | FRA | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1621 | 2.00 | 6 | 0.60 | 15 | 9.00 | |
|  Fontaine, Jean-Michel | | | 1735 | FRA | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Declercq, Jean | | | 1841 | FRA | 1.00 | 1 | 0.78 | 15 | 11.70 | |  Lechelle, William | | | 1973 | FRA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Mazhari, Mohammad | | | 1876 | FRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Vandersmissen, Hans | | | 1818 | BEL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Timmermans, Eric | | | 1780 | FRA | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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