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Individual Calculations October 2022 |
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| Petrov, Vladimir Total change: 69.60 | |   |
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| III Memorial Milko Bobotsov | Sofia | BUL | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1568 | 2.00 | 4 | 1.74 | 40 | 69.60 | |
|  Dyakov, Martin | | | 2020 | BUL | 1.00 | 1 | 0.94 | 40 | 37.60 | |  Bozilov, Dragan | | | 2082 | SRB | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Popov, Ilian | | | 2014 | BUL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Savov, Ilko Ananiev | | | 1939 | BUL | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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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