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Rapid:
Individual Calculations October 2020 |
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| Ibraimov, Yusein Total change: -13.40 | |   |
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| III-th Chess Fest Dobrinishte | Dobrinishte | BUL | 2020-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1656 | 1.00 | 3 | -0.67 | 20 | -13.40 | |
|  Mihailov, Kostadin | | | 1762 | BUL | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Stoyanchov, Yasen | | | 1121 | BUL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Arnaudov, Hamid | | | 1775 | BUL | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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