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Individual Calculations September 2012 |
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| Nikic, Dragan Total change: -13.80 | |   |
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| III Balkan amateur chess festival Belogradchik 2012 | Belogradchik | BUL | 2012-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 1857 | 1.50 | 6 | -0.46 | 30 | -13.80 | |
|  Tscharotschkin, Michael | | | 2204 | GER | 0.50 | 1 | 0.39 | 30 | 11.70 | |  Spirliadis, Achileas | | | 2108 | GRE | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Minas, Ioannis | | | 1962 | GRE | 1.00 | 1 | 0.64 | 30 | 19.20 | | | Naydenov, Nayden | | | 2033 | BUL | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Ivekovic, Bozidar | | | 2026 | CRO | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Petkov, Matey | | | 1665 | BUL | 0.00 | 1 | -0.75 | 30 | -22.50 | |
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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