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Individual Calculations October 2012 |
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| Ding, Yixin Total change: 7.40 | |   |
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| 40th World Chess Olympiad-Women | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2424 | 3.50 | 5 | -0.19 | 10 | -1.90 | |
|  Chowdhury, Mahmuda Hoque | | | 2024 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Horn, Emilia | | wf | 2037 | SWE | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Khurtsidze, Nino | m | wg | 2444 | GEO | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Szczepkowska-Horowska, Karina | | wg | 2375 | POL | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Davletbayeva, Madina | | wm | 2165 | KAZ | 0.00 | 1 | -0.82 | 10 | -8.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2012 Chinese Chess League Division A Round 11-14 | Shenzhen,China | CHN | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2316 | 2424 | 3.50 | 4 | 0.93 | 10 | 9.30 | |
| | Zhai, Mo | | wf | 2255 | CHN | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Gu, Xiaobing | | wg | 2228 | CHN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Huang, Qian | | wg | 2449 | CHN | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Ning, Chunhong | | wg | 2331 | CHN | 1.00 | 1 | 0.37 | 10 | 3.70 | |
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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