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Individual Calculations January 2012 |
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| Kurbonboeva, Sarvinoz Total change: 46.95 | |   |
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| 1st Central Asia Cup | Tashkent | UZB | 2011-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2131 | 4.50 | 9 | 2.09 | 15 | 31.35 | |
|  Artemenko, Oleg | f | | 2327 | UZB | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Khamrakulov, Dzhurabek | m | | 2480 | UZB | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Muminova, Nafisa | | wm | 2319 | UZB | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Batyrbekova, Aiger | | | 2108 | KAZ | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Kayumov, Dmitry | g | | 2441 | UZB | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Khamdamov, Suhrob | m | | 2288 | TJK | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Anarkulov, Alisher | | | 2254 | UZB | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Tillyaev, Ulugbek | | | 2272 | UZB | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Djuraev, Sokhib | f | | 2381 | TJK | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | World Youth Chess Championship - U 18 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2135 | 6.50 | 9 | 1.04 | 15 | 15.60 | |
| | Le Bail, Arielle | | | 1847 | FRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Froewis, Annika | | | 1972 | AUT | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Saranya, J | | wf | 2069 | IND | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Orejuela Chango, Paulina | | | 1936 | ECU | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Krumova, Ani | | | 1977 | BUL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Tallo, Emily | | | 1954 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Kazimova, Narmin Nizami Qizi | | wm | 2241 | AZE | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Abdulla, Khayala Mardan Qizi | | wm | 2216 | AZE | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Tjolsen, Katrine | | wm | 2242 | NOR | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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