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Individual Calculations November 2013 |
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| Ljangov, Petar Total change: 19.50 | |   |
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| Grand open Blagoevgrad 2013 | Blagoevgrad | BUL | 2013-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2054 | 4.50 | 8 | 1.30 | 15 | 19.50 | |
|  Vujacic, Borivoje | f | | 2294 | SRB | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Spassov, Liuben | g | | 2327 | BUL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Krastev, Vladimir | | | 1813 | BUL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Orev, Petar | m | | 2152 | BUL | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Tonkov, Boyan | f | | 2323 | BUL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Iliev, Alexandar | | | 1784 | BUL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Banov, Boil | | | 2189 | BUL | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Danov, Lyubomir | | | 2169 | BUL | 1.00 | 1 | 0.66 | 15 | 9.90 | |
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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