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Individual Calculations March 2017 |
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| Bellahcene, Anissa Total change: 39.60 | |   |
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| 24e Open International de Selestat - Open B (1400-1800) | SELESTAT | FRA | 2017-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1766 | 5.00 | 6 | 0.99 | 40 | 39.60 | |
|  Bellahcene, Mohamed Adam | | | 1598 | FRA | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Weissgerber, Kevin | | | 1629 | FRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Bellahcene, Sofia | | | 1622 | FRA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Ruf, Helmut | | | 1580 | GER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Arres Mouti, Mounir | | | 1643 | FRA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Grataloup, Quentin | | | 1756 | FRA | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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