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Individual Calculations October 2021 |
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| Georgiev, Todor Total change: 39.40 | |   |
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| Primorsko Open A 2021 | Primorsko | BUL | 2021-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2247 | 6.50 | 9 | 1.97 | 20 | 39.40 | |
|  Karaivanova, Petya | | wf | 1917 | BUL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Kostov, Deyan Samuil | c | | 2123 | BUL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Smolin, Sergey | m | | 2144 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Tilicheev, Viacheslav | g | | 2509 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Daskalov, Dimitar | | | 2319 | BUL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Boev, Viktor | | | 2257 | BUL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Danov, Lyubomir | | | 2388 | BUL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Yordanov, Lachezar | f | | 2296 | BUL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Mitev, Valentin | f | | 2223 | BUL | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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