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Individual Calculations August 2022 |
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| Hristov, Petar Total change: -18.20 | |   |
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| CSKA Chess Championship 2022 | Sofia | BUL | 2022-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1949 | 3.50 | 5 | -0.91 | 20 | -18.20 | |
|  Mikov, Simeon | | | 1260 | BUL | 0.00 | 1 | -0.99 | 20 | -19.80 | |  Dimitrov, Martin D | | | 1549 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Basova, Yuliya | | | 1510 | UKR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Popzafirov, Danail | | | 1830 | BUL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Rasheva, Nora | | wc | 1580 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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