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Individual Calculations April 2009 |
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| Romero, Vladimir Total change: 62.00 | |   |
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| Chpt Seine St-Denis | Tremblay en France | FRA | 2009-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1663 | 2.00 | 2 | 1.71 | 25 | 42.75 | |
|  Comes, Didier | | | 1928 | FRA | 1.00 | 1 | 0.82 | 25 | 20.50 | | | Ek, Sothea | | | 2013 | FRA | 1.00 | 1 | 0.89 | 25 | 22.25 | |
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) | | | | Chpt Jeunes IDF Minimes | Paris | FRA | 2009-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1663 | 2.50 | 6 | 0.77 | 25 | 19.25 | |
| | Palacios-Aguilar, Diego-Andre | | | 1873 | FRA | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Cohen, Julian | | | 1787 | FRA | 1.00 | 1 | 0.67 | 25 | 16.75 | |  Pluyaud, Benoit | | | 1693 | FRA | 0.00 | 1 | -0.46 | 25 | -11.50 | | | Saatdjian, Stephane | | | 1872 | FRA | 1.00 | 1 | 0.77 | 25 | 19.25 | | | Rachid, Danial | | | 1902 | FRA | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Gailliegue, Florian | | | 1827 | FRA | 0.00 | 1 | -0.28 | 25 | -7.00 | |
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) | | |
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