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Individual Calculations March 2018 |
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| Kolev, Velio Total change: -32.00 | |   |
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| 40th Bulgarian Open Chess Championship - Georgi Tringov Memorial - B 2018 | Plovdiv | BUL | 2018-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1749 | 3.00 | 7 | -1.60 | 20 | -32.00 | |
|  Dokuzov, Yaroslav | | | 1963 | FID | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Cholakov, Nikolay | | | 1934 | FID | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Vasileva, Cveta | | | 1525 | FID | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Ralchev, Lachezar | | | 1628 | FID | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Lenkova, Lyubomira | | | 1385 | FID | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Tadic, Ana | | | 1446 | SRB | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Dimitrov, Dimitar R. | | | 1362 | FID | 0.50 | 1 | -0.41 | 20 | -8.20 | |
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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