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Individual Calculations May 2013 |
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| Grego, Pierre Total change: -20.85 | |   |
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| 1er Open International d'Echecs de Martinique | SCHOELCHER | FRA | 2013-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1875 | 3.00 | 7 | -1.39 | 15 | -20.85 | |
|  Djuric, Stefan | g | | 2275 * | SRB | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Nardol, Fred | | | 1844 | FRA | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Labarthe, Arnaud | | | 1886 | FRA | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Gouait, Raymond | | | 1651 | FRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Ancival, Lucien | | | 1625 | FRA | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Buisson, Lionel | | | 1570 | FRA | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Gardet, Thomas | | | 1596 | FRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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