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Individual Calculations December 2019 |
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| Lagno, Kateryna Total change: -1.50 | |   |
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| 22th European Team Ch 2019 (Women) | Batumi | GEO | 2019-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2346 | 2549 | 6.50 | 8 | 0.45 | 10 | 4.50 | |
|  Efroimski, Marsel | | wg | 2317 | ISR | 1.00 | 1 | 0.21 | 10 | 2.10 | |  Khomeriki, Nino | | wg | 2315 | GEO | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Garcia Martin, Marta | m | wg | 2305 | ESP | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Javakhishvili, Lela | m | wg | 2457 | GEO | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Fataliyeva, Ulviyya | | wg | 2368 | AZE | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Zawadzka, Jolanta | | wg | 2406 | POL | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Ghukasyan, Siranush | | wm | 2261 | ARM | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Yildiz Kadioglu, Betul Cemre | | wg | 2338 | TUR | 1.00 | 1 | 0.23 | 10 | 2.30 | |
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) | | | | 2019 Chinese Chess League Division A 16-18 | Tian Jin | CHN | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2394 | 2549 | 1.50 | 3 | -0.60 | 10 | -6.00 | |
| | Lei, Tingjie | g | wg | 2485 | CHN | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Huang, Qian | | wg | 2427 | CHN | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Li, Xueyi | | wg | 2270 | CHN | 0.50 | 1 | -0.34 | 10 | -3.40 | |
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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