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Individual Calculations January 2009 |
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| Lezot, Pierre Total change: 7.35 | |   |
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| N4 - R2 | Various | FRA | 2008-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1737 | 0.00 | 1 | -0.14 | 15 | -2.10 | |
|  Marin, Frederic-Vincent | | | 2045 | FRA | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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) | | | | Criteriums - R1 | IDF | FRA | 2008-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1737 | 1.00 | 1 | 0.63 | 15 | 9.45 | |
| | Bogratchew, Albert | | | 1833 | FRA | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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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