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Individual Calculations March 2018 |
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| Chatzigavriil, Georgios Total change: -7.60 | |   |
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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 |
| 1678 | 1299 | 0.00 | 2 | -0.19 | 40 | -7.60 | |
|  Samartzis, Mihail | | | 1699 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kulev, Atanas | | | 1656 | FID | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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