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Individual Calculations April 2015 |
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| Grenet, Dominique Total change: 13.20 | |   |
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| Open FIDE de Vernon 2015 (-2200) | VERNON | FRA | 2015-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1479 | 1.50 | 4 | 0.66 | 20 | 13.20 | |
|  Vappereau, Xavier | | | 1693 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Guillaumat, Jean-Pierre | | | 1819 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Benkaci, Massin | | | 1737 | FRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Hacout, Michel | | | 1622 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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