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Blitz:
Individual Calculations July 2021 |
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| Donev, Ivo Total change: -52.40 | |   |
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| Bulgarian Team Chess Championship Men Blitz 2021 | Kiten | BUL | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2302 | 0.50 | 4 | -2.62 | 20 | -52.40 | |
|  Yordanov, Lachezar | f | | 2291 | BUL | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Minchev, Valentin | | | 2113 | BUL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Mladenov, Emil | | | 1980 | BUL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Kolev, Lachezar | | | 1686 | BUL | 0.00 | 1 | -0.98 | 20 | -19.60 | |
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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