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Individual Calculations March 2015 |
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| Martin, Laurent Total change: -14.80 | |   |
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| 2ème Etape Trophee jeunes IDF 2014-15 - Open A (-2200) | NOISIEL | FRA | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1725 | 1.00 | 4 | -0.74 | 20 | -14.80 | |
|  Travadon, Loic | | | 2050 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  El Barbry, Sarah | | | 1666 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Legrand, Antoine | | | 1805 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Mansouri, Leo | | | 1625 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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