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Individual Calculations December 2012 |
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| Zpevakova, Jana Total change: -8.70 | |   |
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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 |
| 1926 | 1921 | 5.00 | 11 | -0.58 | 15 | -8.70 | |
|  Pustovoitova, Daria | | | 2269 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Stepanyan, Astghik | | | 1799 | ENG | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Perera, Panchali | | | 1669 | SRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Comas Colon, Rinelly | | wf | 1810 | PUR | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Hapala, Lisa | | | 2025 | AUT | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Santeramo, Alessia | | | 1865 | ITA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Juarez, Leticia | | | 1822 | ARG | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Hakimifard, Ghazal | | wm | 2274 | IRI | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Orbezo Rosales, Ximena Lucia | | | 1792 | PER | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Kruk, Karina | | wc | 1786 | IRL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Revo, Tatiana | | | 2072 | BLR | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | |
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