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Individual Calculations September 2012 |
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| Naydenov, Nayden Total change: -22.95 | |   |
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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 |
| 1832 | 2033 | 1.50 | 4 | -1.53 | 15 | -22.95 | |
|  Lao, Lenath | | | 1815 | FRA | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Nikic, Dragan | | | 1857 | SRB | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Emmanouilidis, Athanasios | | | 1770 | GRE | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Brankovan, Mario | | | 1885 | SRB | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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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