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Individual Calculations December 2019 |
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| Singha, Swati Total change: 12.80 | |   |
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| Central London Chess Congress (Major Section) 2019 | London | ENG | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1419 | 1.00 | 2 | 0.64 | 20 | 12.80 | |
|  Abedian, Mohsen | | | 1633 | ENG | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Prince, Alan R | | | 1747 | SCO | 0.50 | 1 | 0.37 | 20 | 7.40 | |
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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