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Individual Calculations March 2019 |
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| Bellahcene, Sofia Total change: 42.80 | |   |
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| 26e Open International de Selestat - Open B (1400-1700) | SELESTAT | FRA | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1630 | 4.50 | 6 | 1.07 | 40 | 42.80 | |
|  Chen, Adrien | | | 1510 | GER | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Marcellier, Clement | | | 1553 | FRA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Mathiot, Jean-Marc | | | 1569 | FRA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Gmehlin, Alex | | | 1553 | FRA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Marcellier, Lucie | | | 1657 | FRA | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Strasser, Rouben | | | 1622 | FRA | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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