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Individual Calculations December 2012 |
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| Yashchenko, Olena Total change: 9.75 | |   |
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| World Youth Chess Championship 2012 - Girls 18 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1879 | 5.00 | 11 | 0.65 | 15 | 9.75 | |
|  Severina, Maria | | | 2197 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Senarath, Kavindi | | | 1617 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Leks, Maria | | wc | 2069 | POL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Popadic, Mirjana | | | 1598 | BIH | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Krumova, Ani | | | 2050 | BUL | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Qiu, Mengjie | | wf | 2070 | CHN | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Sop, Selen | | wf | 2038 | TUR | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Hapala, Lisa | | | 2025 | AUT | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Baraeva, Marina | | wm | 2161 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Turkova, Karolina | | wc | 1993 | SVK | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Mahmutbegovic, Nadina | | | 1730 | BIH | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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