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Individual Calculations September 2019 |
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| Xu, Yi Total change: 9.60 | |   |
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| 26th Abudhabi International Chess Festival(Masters) | Abudhabi | UAE | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2458 | 2531 | 5.50 | 9 | 0.29 | 10 | 2.90 | |
|  Aakanksha, Hagawane | | wm | 2244 | IND | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Vatsal, Singhania | f | | 2131 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Jobava, Baadur | g | | 2584 | GEO | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Viani, Antonio Dcunha | m | | 2371 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Petrov, Nikita | g | | 2595 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Vaibhav, Suri | g | | 2591 | IND | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Assaubayeva, Bibisara | f | wf | 2375 | KAZ | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Bai, Jinshi | g | | 2599 | CHN | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Volokitin, Andrei | g | | 2636 | UKR | 0.50 | 1 | 0.14 | 10 | 1.40 | | | * 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) | | | | 2019 Chinese Chess League Division A 12-15 | Jia Xing | CHN | 2019-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2562 | 2531 | 2.50 | 4 | 0.67 | 10 | 6.70 | |
| | Chen, Qi B | m | | 2422 | CHN | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Li, Di | g | | 2521 | CHN | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Anton Guijarro, David | g | | 2678 | ESP | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Esipenko, Andrey | g | | 2625 | RUS | 0.50 | 1 | 0.13 | 10 | 1.30 | |
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) | | |
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