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Individual Calculations August 2023 |
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| Ivelinov, Hristo Total change: -48.20 | |   |
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| 2nd Festival G Rakovski | Kotel | BUL | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 2216 | 5.50 | 9 | -2.41 | 20 | -48.20 | |
|  Bozhkov, Yovitsa | | | 1816 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Basova, Polina | | | 1710 | UKR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Trendafilov, Simeon | | | 1935 | BUL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Mishev, Liubomir | | | 2040 | BUL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Bozilov, Dragan | | | 2016 | SRB | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Mikov, Simeon | | | 1597 | BUL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Ignatov, Bojidar | | | 1640 | BUL | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Nikitina, Elena | | wf | 2027 | FID | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Doykov, Stoycho | | | 1539 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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