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Individual Calculations April 2009 |
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| Bier, Armin Total change: -10.65 | |   |
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| 25e open international de Cappelle | Cappelle la Grande | FRA | 2009-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2072 | 4.00 | 9 | -0.71 | 15 | -10.65 | |
|  Lefebvre, Herve | | | 2246 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Vekemans, Paul | | | 1802 | FRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Borsuk, Angela | m | wg | 2366 | ISR | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Truong, Hubert | | | 1848 | FRA | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Casier, Fabrice | | | 1832 | FRA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Burg, Twan | f | | 2389 | NED | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Lerat, Paul-Pascal | | | 1788 | FRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Bitalzadeh, Ali | m | | 2400 | NED | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Lees, Jean-Pierre | | | 1847 | FRA | 0.50 | 1 | -0.28 | 15 | -4.20 | |
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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