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Individual Calculations January 2010 |
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| Amed, Stephanie Total change: 11.55 | |   |
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| World Junior Championships U20 (Girls) | Puerto Madryn, Chubut | ARG | 2009-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2159 | 6.50 | 13 | 0.77 | 15 | 11.55 | |
|  Hattingh, Angelique | | | 1790 | RSA | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Severiukhina, Zoja | | wm | 2339 | RUS | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Zhang, Xiaowen | | wm | 2391 | CHN | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Hairapetian, Anna | | wf | 2212 | ARM | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Tjolsen, Katrine | | wf | 2178 | NOR | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Gomes, Mary Ann | | wg | 2396 | IND | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Guo, Emma | | | 1920 | AUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Steil-Antoni, Fiona | | wf | 2152 | LUX | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Mikadze, Miranda | | wm | 2317 | GEO | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Congiu, Mathilde | | wm | 2149 | FRA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Ivakhinova, Inna | | wm | 2249 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Kalinina, Olga | | wm | 2229 | UKR | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Umudova, Nargiz | | wm | 2254 | AZE | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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