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Individual Calculations November 2020 |
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| Todorova, Dobrinka Total change: 59.20 | |   |
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| XVI Chess Weekend Open | Sofia | BUL | 2020-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1297 | 2.50 | 6 | 1.48 | 40 | 59.20 | |
|  Georgiev, Dimitar | | | 1697 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ayhan, Ates Atabey | | | 1464 | TUR | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Mirovanski, Vasil | | | 1562 | BUL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Taushanov, Stojan | | | 1657 | BUL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Timev, Aleksandar | | | 1453 | BUL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Petkov, Plamen | | | 1677 | BUL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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