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Individual Calculations July 2009 |
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| Lofi, Sarah Total change: 5.25 | |   |
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| N2 - R8-9 | Various | FRA | 2009-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1823 | 0.50 | 2 | -0.09 | 25 | -2.25 | |
|  De Bonnieres, Philippe | | | 2000 | FRA | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Clofullia, Angelique | | | 1956 | FRA | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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) | | | | N2 - R10-11 | Various | FRA | 2009-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1811 | 1.00 | 1 | 0.30 | 25 | 7.50 | |
| | Regniez, Alexiane | | | 1661 | FRA | 1.00 | 1 | 0.30 | 25 | 7.50 | |
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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