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Individual Calculations September 2012 |
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| Ivanov, Ljubomir Total change: -16.50 | |   |
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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 |
| 1999 | 1952 | 2.00 | 7 | -1.10 | 15 | -16.50 | |
|  Orev, Petar | m | | 2224 | BUL | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Sisoev, Robert | | | 1681 | BUL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Dimitrov, Dejan | | | 2098 | BUL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Arnaudov, Petar | | | 2157 | BUL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Krastev, Krasimir Naidenov | | | 1783 | BUL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Stoinev, Metodi | | | 2244 | BUL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Ivanov, Docho | | | 1807 | BUL | 0.00 | 1 | -0.69 | 15 | -10.35 | |
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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