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Individual Calculations November 2020 |
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| Georgiev, Dimitar Total change: 8.00 | |   |
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| XVI Chess Weekend Open | Sofia | BUL | 2020-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1705 | 3.50 | 6 | 0.40 | 20 | 8.00 | |
|  Todorova, Dobrinka | | | 1305 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Karaivanova, Petya | | | 1829 | BUL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Tulliez, Andre | | | 1711 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Petkova, Irina | | | 1584 | BUL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Patev, Petko | | | 1837 | BUL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Nikolov, Orlin | | | 1792 | BUL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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