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Individual Calculations September 2012 |
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| Roy, Ali Total change: 12.75 | |   |
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| European Youth Chess Championship 2012 - G18 | Praha | CZE | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1836 | 4.50 | 9 | 0.85 | 15 | 12.75 | |
|  Efroimski, Marsel | | wm | 2174 | ISR | 0.50 | 1 | 0.38 | 15 | 5.70 | |  Iwanow, Anna | | wm | 2205 | POL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Corotcova, Anastasia | | | 1655 | MDA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Bass, Leenoy | | | 1614 | ISR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Skrabakova, Katarina | | | 1989 | SVK | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Vatkali, Dimitra | | | 1937 | GRE | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Nonkovic, Bogdana | | | 1950 | SRB | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Meireles, Ana | | | 1716 | POR | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Neuhauser, Salome | | | 2026 | FRA | 1.00 | 1 | 0.75 | 15 | 11.25 | |
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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