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Individual Calculations December 2012 |
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| Ibrahimova, Sabina Total change: 11.10 | |   |
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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 |
| 2099 | 2118 | 6.50 | 11 | 0.74 | 15 | 11.10 | |
|  Stepanyan, Astghik | | | 1799 | ENG | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Arabidze, Meri | | wg | 2391 | GEO | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Qiu, Mengjie | | wf | 2070 | CHN | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Bezkorovaina, Mariia | | | 2025 | UKR | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Schut, Lisa | | wm | 2281 | NED | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Gelip, Ioana | | | 2016 | ROU | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Pustovoitova, Daria | | | 2269 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Gevorgyan, Maria | | wf | 2058 | ARM | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Papathanasiou, Elisavet | | | 1908 | GRE | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Narva, Triin | | wc | 2065 | EST | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Pujari, Rucha | | wf | 2204 | IND | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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