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Individual Calculations April 2009 |
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| Lui, Eric Total change: 25.20 | |   |
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| N3 - R4 | Various | FRA | 2008-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1923 | 1.00 | 1 | 0.52 | 15 | 7.80 | |
|  Mestdagh, Franck | | | 1935 | 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) | | | | N3 - R6 | Various | FRA | 2009-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1916 | 1.00 | 1 | 0.46 | 15 | 6.90 | |
|  Fournier, Frederic | | | 1885 | FRA | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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) | | | | 25e open international de Cappelle | Cappelle la Grande | FRA | 2009-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 1916 | 2.00 | 6 | 0.70 | 15 | 10.50 | |
| | Givon, Asaf | | | 2111 | ISR | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Grandadam, Nicolas | | | 2145 | SUI | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Grandadam, Patrick | | | 2062 | SUI | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Chardin, Thierry | | | 2115 | FRA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Samokrutova, Olga | | wf | 2224 | RUS | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Usachyi, Vladimir | | | 2205 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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