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Individual Calculations May 2015 |
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| Karadzhov, Ivan Total change: -34.80 | |   |
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| Bulgarian chess championship for juniors U12 - 2015 | Plovdiv | BUL | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1668 | 3.50 | 7 | -0.87 | 40 | -34.80 | |
|  Bakalov, Vladimir | | | 1451 | BUL | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Kan, Efim | | | 1515 | BUL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Popvasilev, Kaloyan | | | 1570 | BUL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Stoyanov, Tsvetan | f | | 1996 | BUL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Dimitrov, Dimitar Gen. | | | 1555 | BUL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Ivanov, Zahari | | | 1491 | BUL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Milkov, Nikola | | | 1472 | BUL | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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