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Individual Calculations May 2012 |
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| Tsvetanov, David Total change: 3.60 | |   |
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| Bulgarian Chess Championship for Juniors 12 years old 2012 | Plovdiv | BUL | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1684 | 4.00 | 6 | 0.24 | 15 | 3.60 | |
|  Georgiev, Ivan | | | 1442 | BUL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Nikolov, Nikolaev Ivan | | | 1620 | BUL | 1.00 | 1 | 0.41 | 15 | 6.15 | |  Donchev, Teodor | | | 1507 | BUL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Vasiliadis, Antony | | | 1616 | BUL | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Yordanov, Daniel-Adrian | | | 1406 | BUL | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Petrov, Martin | | | 1901 | BUL | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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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