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Individual Calculations November 2015 |
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| Poliakova, Emma Total change: -18.40 | |   |
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| 25th European Youth Chess Championship 2015 U18 - Girls | Porec | CRO | 2015-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1835 | 3.00 | 9 | -0.65 | 40 | -26.00 | |
|  Gueci, Laura | | | 2023 | ITA | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Dadello, Aleksandra | | | 1978 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Hernandez, Lara | | | 1995 | FRA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Altshul, Limor | | | 2013 | ISR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pasoglou, Ekaterini | | | 1830 | GRE | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Traykova, Vasilena | | | 1799 | BUL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Manukyan, Mariam A. | | | 1762 | ARM | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Wertz, Clara | | | 1767 | BEL | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Arvai, Eszter | | | 2006 | HUN | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | 3.liga B2 2015/16 R1 | Various | SVK | 2015-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1835 | 0.50 | 1 | 0.19 | 40 | 7.60 | |
| | Gombar, Peter | | | 1975 | SVK | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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