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Rapid:
Individual Calculations January 2017 |
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| Kosturkov, Hristo Total change: 12.40 | |   |
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| 2nd Memorial Radulski A | Plovdiv | BUL | 2016-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1607 | 3.00 | 8 | 0.62 | 20 | 12.40 | |
|  Porjazov, Petar | | | 2007 * | BUL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Dimitrov, Petko | | | 2007 * | BUL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Danov, Lyubomir | | | 2007 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gavazov, Aleksandar | | | 2007 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Boev, Viktor | | | 1757 | BUL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kirilov, Ivaylo | | | 1577 | BUL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Anavi, David | | | 1317 | BUL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kochiev, Ivan | | | 1696 | BUL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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