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Individual Calculations May 2012 |
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| Yordanov, Daniel-Adrian Total change: 64.20 | |   |
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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 |
| 1591 | 1406 | 3.50 | 5 | 2.14 | 30 | 64.20 | |
|  Ivanov, Denis | | | 1702 | BUL | 1.00 | 1 | 0.85 | 30 | 25.50 | |  Nikolov, Nikolaev Ivan | | | 1620 | BUL | 0.50 | 1 | 0.27 | 30 | 8.10 | | | Donchev, Teodor | | | 1507 | BUL | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Georgiev, Ivan | | | 1442 | BUL | 1.00 | 1 | 0.55 | 30 | 16.50 | | | Tsvetanov, David | | | 1684 | BUL | 1.00 | 1 | 0.83 | 30 | 24.90 | |
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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