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Individual Calculations August 2013 |
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| Bartels, Marco Total change: 8.10 | |   |
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| 12e Festival international d'échecs de Condom - Open B | CONDOM | FRA | 2013-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1352 | 1.50 | 4 | 0.27 | 30 | 8.10 | |
|  Jackson, Edgar | | | 1575 | FRA | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Jackson, Sue | | | 1255 | FRA | 1.00 | 1 | 0.37 | 30 | 11.10 | |  Grezels, Michel | | | 1597 | FRA | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Lepeigneux, Jean-Jacques | | | 1615 | FRA | 0.50 | 1 | 0.32 | 30 | 9.60 | |
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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