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Individual Calculations April 2009 |
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| Oblin, Pierre Total change: 1.75 | |   |
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| Championnat Isere 2009 -1 | Eybens | FRA | 2008-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1887 | 2.00 | 3 | -0.47 | 25 | -11.75 | |
|  El Haddad, Mesbah | | | 1636 | FRA | 1.00 | 1 | 0.19 | 25 | 4.75 | |  Fahys, Bertrand | | | 1553 | FRA | 0.00 | 1 | -0.88 | 25 | -22.00 | | | Michaelides, Hippocrate | | | 1666 | FRA | 1.00 | 1 | 0.22 | 25 | 5.50 | |
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) | | | | N4 - R4 | Various | FRA | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1887 | 1.00 | 1 | 0.54 | 25 | 13.50 | |
| | Poche, Denis | | | 1914 | FRA | 1.00 | 1 | 0.54 | 25 | 13.50 | |
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) | | |
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