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Individual Calculations May 2018 |
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| Perruquon, Laetitia Total change: 15.00 | |   |
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| 16e Open international de Malakoff | MALAKOFF | FRA | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1260 | 2.50 | 8 | 0.75 | 20 | 15.00 | |
|  Pages, Francois | | | 1485 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Champagne, Pascal | | | 1504 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kuntz, Yves | | | 1404 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Gabor, Lukacs | | | 1560 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Jurbert, Chriss | | | 1636 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Segarra, Rene | | | 1355 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Rubini, Louis | | | 1515 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Marcon, Pierre | | | 1485 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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