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Blitz:
Individual Calculations July 2021 |
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| Kirchev, Krasimir Total change: 19.60 | |   |
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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 |
| 1969 | 1896 | 3.00 | 5 | 0.98 | 20 | 19.60 | |
|  Drenchev, Petar | g | | 2434 | BUL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Marmarov, Atanas | | | 2165 | BUL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Bonev, Todor | | | 2239 | BUL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Mihalev, Daniil | | | 1729 | BUL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Petrov, Momchil | | | 1277 | BUL | 1.00 | 1 | 0.02 | 20 | 0.40 | |
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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