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Individual Calculations April 2009 |
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| Barbet, Loic Total change: 14.40 | |   |
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| N2 - R5-6 | Various | FRA | 2009-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2089 | 1.50 | 2 | 0.69 | 15 | 10.35 | |
|  Geffroy, Laurent | | | 2218 | FRA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Tseveendorj, Ider | | | 2103 | FRA | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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) | | | | Open International Yves Coquereau - A | St-Lo | FRA | 2009-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2089 | 4.50 | 7 | 0.27 | 15 | 4.05 | |
|  Rodon, Gurvan | | | 1974 | FRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Bollard, Maxime | | | 1987 | FRA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Amoyal, Pierre | | | 2161 | FRA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | De La Fontaine, Christophe | | | 2006 | FRA | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Levesque, Thomas | | | 1966 | FRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Lelong, Eric | | | 1994 | FRA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Heranval, Jacky | | | 2001 | FRA | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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