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Individual Calculations September 2019 |
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| Sumarriva Paulin, Laura Total change: 8.74 | |   |
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| European Youth Chess Championship 2019 Girls 14 | Bratislava | SVK | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1928 | 5.50 | 9 | 0.10 | 38 | 3.80 | |
|  Mroz, Lena | | | 1566 | POL | 1.00 | 1 | 0.10 | 38 | 3.80 | |  Batagan, Ilinca-Petra | | | 1748 | ROU | 0.50 | 1 | -0.24 | 38 | -9.12 | | | Sosovickova, Jana | | | 1801 | SVK | 1.00 | 1 | 0.33 | 38 | 12.54 | | | Yakimova, Mariya | | wf | 2308 | RUS | 0.00 | 1 | -0.09 | 38 | -3.42 | | | Cornileau, Juliette | | | 1805 | FRA | 0.50 | 1 | -0.17 | 38 | -6.46 | | | Zavivaeva, Emilia | | wc | 1740 | RUS | 1.00 | 1 | 0.26 | 38 | 9.88 | | | Tarasenka, Aliaksandra | | | 2192 | BLR | 0.50 | 1 | 0.32 | 38 | 12.16 | | | Lomaia, Diana | | | 1813 | GEO | 0.00 | 1 | -0.66 | 38 | -25.08 | | | Barwinska, Ewa | | | 1736 | POL | 1.00 | 1 | 0.25 | 38 | 9.50 | |
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) | | | | Championnat de France 2019 - Open B | CHARTRES | FRA | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1928 | 6.00 | 9 | 0.13 | 38 | 4.94 | |
| | Boursier, Xavier | | | 1832 | FRA | 0.00 | 1 | -0.63 | 38 | -23.94 | | | Cesaire-Hierso, Florian | | | 1795 | FRA | 0.00 | 1 | -0.68 | 38 | -25.84 | | | Boulart, Emilie | | | 1793 | FRA | 1.00 | 1 | 0.32 | 38 | 12.16 | | | Boulemnakher, Karim | | | 1830 | FRA | 0.00 | 1 | -0.63 | 38 | -23.94 | | | Lheritier, Boris | | | 1811 | FRA | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Devos, Herve | | | 1784 | FRA | 1.00 | 1 | 0.31 | 38 | 11.78 | | | Cazeaux, Didier | | | 1836 | FRA | 1.00 | 1 | 0.37 | 38 | 14.06 | | | Perlant, Matthieu | | | 1798 | FRA | 1.00 | 1 | 0.32 | 38 | 12.16 | | | Tardi, Oscar | | | 1864 | FRA | 1.00 | 1 | 0.41 | 38 | 15.58 | |
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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