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Individual Calculations May 2013 |
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| Lefebvre, Matthieu Total change: -8.40 | |   |
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| Open Fide de Brest 2013 | BREST | FRA | 2013-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1369 | 0.50 | 3 | -0.28 | 30 | -8.40 | |
|  Le Moy, Patrick | | | 1588 | FRA | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Chauviere, Yohann | | | 1511 | FRA | 0.50 | 1 | 0.19 | 30 | 5.70 | | | Kerbaol, Jacques | | | 1563 | FRA | 0.00 | 1 | -0.25 | 30 | -7.50 | |
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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