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Rapid:
Individual Calculations February 2019 |
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| Boev, Viktor Total change: 67.60 | |   |
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| Trayana Cup C (open) 2019 | Stara Zagora | BUL | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 1852 | 4.00 | 5 | 3.38 | 20 | 67.60 | |
|  Raev, Rostislav | | | 2252 * | BUL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Ivelinov, Hristo | | | 2208 | BUL | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Panbukchian, Valentin | m | | 2252 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dimitrov, Dejan | | | 2102 | BUL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Dimitrov, Petko | | | 2139 | BUL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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