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Individual Calculations November 2018 |
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| Gunina, Valentina Total change: -27.70 | |   |
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| 43rd World Women Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2305 | 2528 | 6.50 | 10 | -1.17 | 10 | -11.70 | |
|  Gamboa Alvarado, Olga Leticia | | wf | 2128 * | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gevorgyan, Irina | | wm | 2265 | UZB | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Azman Hisham, Nur Nabila | | wf | 2128 * | MAS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Efroimski, Marsel | | wg | 2313 | ISR | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Hoolt, Sarah | | wg | 2355 | GER | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Sargsyan, Anna M. | | wf | 2331 | ARM | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Avramidou, Anastasia | f | wm | 2260 | GRE | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Peptan, Corina-Isabela | m | wg | 2374 | ROU | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Ushenina, Anna | g | wg | 2451 | UKR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Huang, Qian | | wg | 2446 | CHN | 0.50 | 1 | -0.11 | 10 | -1.10 | | | * 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) | | | | European Chess Club Cup for Women 2018 | Chalkidiki, Greece | GRE | 2018-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2430 | 2525 | 1.50 | 6 | -2.23 | 10 | -22.30 | |
| | Bodnaruk, Anastasia | m | wg | 2423 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Injac, Teodora | | wm | 2258 | SRB | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Muzychuk, Anna | g | wg | 2555 | UKR | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Mammadzada, Gunay | m | wg | 2438 | AZE | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Muzychuk, Mariya | g | wg | 2533 | UKR | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Shvayger, Yuliya | m | wg | 2375 | ISR | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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) | Wu Xi | CHN | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2525 | 2.50 | 3 | 0.63 | 10 | 6.30 | |
| | Yan, Tianqi | | | 2125 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ju, Wenjun | g | wg | 2561 | CHN | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Tan, Zhongyi | g | wg | 2527 | CHN | 0.50 | 1 | 0.00 | 10 | 0.00 | | | * 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) | | |
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