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Individual Calculations September 2009 |
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| Sergeyeva, Mariya Total change: -25.20 | |   |
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| Championship Zone 3.4 FIDE (Woman) | Tashkent | UZB | 2009-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2377 | 6.00 | 10 | -1.68 | 15 | -25.20 | |
|  Nodirjanova, Nodira | | | 2130 | UZB | 0.00 | 1 | -0.81 | 15 | -12.15 | |  Muminova, Nafisa | | wm | 2212 | UZB | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Nakhbayeva, Guliskhan | | wf | 2172 | KAZ | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Davletbayeva, Madina | | wf | 2133 | KAZ | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Sabirova, O. | | wm | 2192 | UZB | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Tokhirjanova, Hulkar | | | 2137 | UZB | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Dauletova, Gulmira | | wm | 2232 | KAZ | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Turebayeva, Alfiya | | wm | 2202 | KAZ | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Antonova, Nadezhda | | | 2027 | TJK | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Hamrakulova, Yulduz | | wm | 2191 | UZB | 0.50 | 1 | -0.24 | 15 | -3.60 | |
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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