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Blitz:
Individual Calculations September 2020 |
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| Gochev, Gincho Total change: -13.20 | |   |
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| Bulgarian individual chess championship U20 - 2020 Blitz | Asenovgrad | BUL | 2020-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1657 | 1.00 | 4 | -0.66 | 20 | -13.20 | |
|  Yordanov, Lachezar | f | | 2296 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Vasilev, Penyo | | | 1400 | BUL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Yordanov, Lachezar | f | | 2296 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Vasilev, Penyo | | | 1400 | BUL | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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