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Individual Calculations July 2009 |
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| Nguyen, Thanh-Tong Total change: 20.70 | |   |
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| N1 - R8-9 | Various | FRA | 2009-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2484 | 2308 | 1.00 | 2 | 0.45 | 15 | 6.75 | |
|  Buhmann, Rainer | g | | 2565 | GER | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Lepelletier, Benoit | m | | 2403 | FRA | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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) | | | | 8e Open International d'Echecs de Malakoff | Malakoff | FRA | 2009-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2312 | 6.00 | 7 | 0.93 | 15 | 13.95 | |
| | Lavanant, Alexandre | | | 2106 | FRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Abergel, Thal | g | | 2497 | FRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Donskoi, Karel | | | 2062 | FRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Collette, Benjamin | | | 2173 | BEL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Pass, Deborah J | | wf | 2018 | ENG | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Charreteur, Fabrice | | | 1987 | FRA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Carre, Sylvain | | | 2041 | FRA | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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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