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Individual Calculations September 2009 |
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| Wattiez, Nicolas Total change: -26.25 | |   |
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| 11e Festival d'Echecs- 11e open jeunes | St Lo | FRA | 2009-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1762 | 0.50 | 4 | -1.05 | 25 | -26.25 | |
|  Marie, Loic | | | 1964 | FRA | 0.00 | 1 | -0.24 | 25 | -6.00 | |  Ruboczki, Tibor | | | 1639 | HUN | 0.50 | 1 | -0.17 | 25 | -4.25 | | | Warmelink, Evie | | | 1921 | NED | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Ban, Daniel Peter | | | 1875 | HUN | 0.00 | 1 | -0.35 | 25 | -8.75 | |
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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