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Individual Calculations March 2018 |
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| Valkov, Vladimir Total change: -28.60 | |   |
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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 |
| 1695 | 1972 | 6.00 | 9 | -1.43 | 20 | -28.60 | |
|  Maria, Lia-Alexandra | | wc | 1572 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lakinska, Simona | | | 1748 | MKD | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kazakov, Danail | | | 1784 | FID | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kulev, Atanas | | | 1656 | FID | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Grabcheva, Natalia | | | 1663 | FID | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Papagiannis, Asterios | | | 1797 | GRE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Yordanova, Kristina | | | 1650 | FID | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mihailidou, Magdalini | | | 1739 | GRE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ivanov, Svetlen | c | | 1649 | FID | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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