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Individual Calculations October 2008 |
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| Abrahamyan, Tatev Total change: 8.70 | |   |
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| 2008 World Junior Chess Championship (Girls) | Gaziantep | TUR | 2008-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 2277 | 7.50 | 13 | -0.09 | 15 | -1.35 | |
|  Kalashyan, Varduhi | | | 2049 | ARM | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Gasik, Anna | | wf | 2211 | POL | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Yildiz, Betul Cemre | | wm | 2236 | TUR | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Majdan, Joanna | | wm | 2323 | POL | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Harika, Dronavalli | m | wg | 2461 | IND | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Muzychuk, Mariya | | wg | 2413 | UKR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Preethi, R. | | | 2183 | IND | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Soumya, Swaminathan | | wm | 2293 | IND | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Ivakhinova, Inna | | wm | 2248 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Nakhbayeva, Guliskhan | | wf | 2170 | KAZ | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Guo, Qi | | | 2048 | CHN | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Sgircea, Silvia-Raluca | | wf | 2167 | ROU | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Misovic, Sanja | | | 1927 | MNE | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | 30th Annual Southern California Open | Temecula, California | USA | 2008-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2277 | 2.00 | 2 | 0.67 | 15 | 10.05 | |
| | West, Vanessa A | | | 2073 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Bryant, John Daniel | | | 2225 | USA | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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