Individual Calculations April 2009 |
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Kovalevskaya, Ekaterina Total change: 8.00 | | |
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5th China vs Russia Chess Match 2008 (Women's Section) | Ningbo | CHN | 2008-09-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2476 | 2435 | 2.50 | 5 | 0.28 | 10 | 2.80 | |
| Xu, Yuhua | g | wg | 2483 | CHN | 0.50 | 1 | 0.07 | 10 | 0.70 | | Huang, Qian | | wg | 2430 | CHN | 1.00 | 1 | 0.49 | 10 | 4.90 | | Shen, Yang | | wg | 2445 | CHN | 0.50 | 1 | 0.01 | 10 | 0.10 | | Ruan, Lufei | | wg | 2499 | CHN | 0.00 | 1 | -0.41 | 10 | -4.10 | | Zhao, Xue | g | wg | 2522 | CHN | 0.50 | 1 | 0.12 | 10 | 1.20 | | 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) | | "Torch Real Estate" Cup Chinese Premier Leauge - 2008 Oct to Dec | Wuxi | CHN | 2008-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2431 | 2439 | 1.00 | 3 | -0.53 | 10 | -5.30 | |
| Qin, Kanying | | wg | 2462 | CHN | 0.00 | 1 | -0.47 | 10 | -4.70 | | Shen, Yang | | wg | 2450 | CHN | 0.50 | 1 | 0.02 | 10 | 0.20 | | Wang, Yu A. | m | wg | 2381 | CHN | 0.50 | 1 | -0.08 | 10 | -0.80 | | 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) | | Moscow open 2009 C Women | Moscow | RUS | 2009-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2269 | 2442 | 6.00 | 9 | -0.47 | 10 | -4.70 | |
| Dogodkina, Julia | | | 2092 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | Kineva, Ekaterina | | wf | 2168 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | Fominykh, Maria | | wf | 2279 | RUS | 1.00 | 1 | 0.28 | 10 | 2.80 | | Girya, Olga | | wf | 2315 | RUS | 0.00 | 1 | -0.67 | 10 | -6.70 | | Borisova, Elizaveta | | wg | 2270 | RUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | Savina, Anastasia | | | 2297 | RUS | 1.00 | 1 | 0.31 | 10 | 3.10 | | Gunina, Valentina | | wf | 2400 | RUS | 0.50 | 1 | -0.06 | 10 | -0.60 | | Molchanova, Tatjana | | wm | 2319 | RUS | 0.50 | 1 | -0.17 | 10 | -1.70 | | Gu, Xiaobing | | wg | 2283 | CHN | 0.00 | 1 | -0.71 | 10 | -7.10 | | 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) | | 10. European Ind. Women's Chmp. 2009 | St.Petersburg | RUS | 2009-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2375 | 2442 | 8.00 | 11 | 1.52 | 10 | 15.20 | |
| Ivakhinova, Inna | | wm | 2224 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | Botsari, Anna-Maria | | wg | 2289 | GRE | 1.00 | 1 | 0.30 | 10 | 3.00 | | Aginian, Nelly | | wg | 2335 | ARM | 0.50 | 1 | -0.15 | 10 | -1.50 | | Cherednichenko, Svetlana | | wg | 2367 | UKR | 1.00 | 1 | 0.40 | 10 | 4.00 | | Foisor, Cristina-Adela | m | wg | 2412 | ROU | 0.50 | 1 | -0.04 | 10 | -0.40 | | Rajlich, Iweta | m | wg | 2399 | POL | 0.50 | 1 | -0.06 | 10 | -0.60 | | Stepovaia, Tatiana | | wg | 2379 | RUS | 1.00 | 1 | 0.41 | 10 | 4.10 | | Kovanova, Baira | | wg | 2386 | RUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | Dworakowska, Joanna | m | wg | 2352 | POL | 1.00 | 1 | 0.38 | 10 | 3.80 | | Hoang, Thanh Trang | g | wg | 2483 | HUN | 1.00 | 1 | 0.56 | 10 | 5.60 | | Kosintseva, Tatiana | m | wg | 2497 | RUS | 0.00 | 1 | -0.42 | 10 | -4.20 | | 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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