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Individual Calculations September 2009 |
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| Shangarayeva, Daiana Total change: -23.55 | |   |
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| "Alushta Summer Open - 2009" | Alushta | UKR | 2009-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1888 | 1.50 | 6 | -0.23 | 15 | -3.45 | |
|  Kovchan, Alexander | g | | 2238 | UKR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Tolstikh, Nikolay | m | | 2238 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Ryabov, Yaroslav | | | 2109 | KAZ | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Soyunlu, Narmin Asat Qizi | | | 1772 | AZE | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Abdulla, Khayala Mardan Qizi | | | 2113 | AZE | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Aripov, Iskandar | | | 1953 | UZB | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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) | | | | Asian Youth Under 16 Girls Chess Championship | New Delhi | IND | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1888 | 1.50 | 7 | -1.34 | 15 | -20.10 | |
| | Vo, Thi Kim Phung | | wf | 2073 | VIE | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Bharathi, R | | | 2087 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Preetika, Tayal | | | 1917 | IND | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Ranasinghe, S D | | | 1852 | SRI | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Velieva, Hurma | | | 1960 | TKM | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Khalaji, Hanieh | | | 1914 | IRI | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Zhylkaidarova, Sholpan | | | 1913 | KAZ | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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