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Individual Calculations March 2018 |
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| Chirkov, Sasho Total change: 0.00 | |   |
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| 40th Bulgarian Open Chess Championship - Georgi Tringov Memorial - B 2018 | Plovdiv | BUL | 2018-02-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1679 | 0 | 5.50 | 9 | 0.00 | 1719 | | 0.00 | |
|  Nakas, Spyridon | | | 1739 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |  Kostadinova, Marieta | | | 1385 | FID | 1.00 | 1 | 0.00 | | 0.00 | | | Sica, Pier Francesco | | | 1520 | ITA | 1.00 | 1 | 0.00 | | 0.00 | | | Kolev, Velio | | | 1749 | FID | 0.50 | 1 | 0.00 | | 0.00 | | | Dilkov, Valentin | | | 1950 | FID | 1.00 | 1 | 0.00 | | 0.00 | | | Kochiev, Ivan | | | 1833 | FID | 0.00 | 1 | 0.00 | | 0.00 | | | Tsatsarov, Martin | | | 1687 | FID | 0.00 | 1 | 0.00 | | 0.00 | | | Nikolov, Zdravko | | | 1609 | FID | 1.00 | 1 | 0.00 | | 0.00 | | | Roydov, Plamen | | | 1642 | FID | 1.00 | 1 | 0.00 | | 0.00 | |
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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