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Individual Calculations September 2019 |
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| Ni, Hua Total change: 3.50 | |   |
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| 26th Abudhabi International Chess Festival(Masters) | Abudhabi | UAE | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2511 | 2668 | 6.50 | 9 | 0.34 | 10 | 3.40 | |
|  Rajdeep, Sarkar | f | | 2367 | IND | 0.50 | 1 | -0.35 | 10 | -3.50 | |  Srijit, Paul | | | 2304 | IND | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Senthil, Maran K | | | 2268 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Antipov, Mikhail Al. | g | | 2599 | RUS | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Petrosyan, Manuel | g | | 2592 | ARM | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Tabatabaei, M.amin | g | | 2601 | IRI | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Jobava, Baadur | g | | 2584 | GEO | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Socko, Bartosz | g | | 2625 | POL | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Maghsoodloo, Parham | g | | 2656 | IRI | 0.50 | 1 | -0.02 | 10 | -0.20 | | | * 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) | | | | 2019 Chinese Chess League Division A 12-15 | Jia Xing | CHN | 2019-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2560 | 2668 | 2.50 | 4 | 0.01 | 10 | 0.10 | |
| | Yu, Ruiyuan | g | | 2464 | CHN | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Rapport, Richard | g | | 2747 | HUN | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Lan, Zilun | | | 2332 | CHN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Li, Chao B | g | | 2697 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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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