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Rapid:
Individual Calculations May 2015 |
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| Varbanov, Vladimir Total change: -2.40 | |   |
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| Bulgarian chess championship for juniors U14 rapid- 2015 | Plovdiv | BUL | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1621 | 1.50 | 4 | -0.12 | 20 | -2.40 | |
|  Shentov, Petar-Delian | | | 1760 | BUL | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Ivanov, Denis | | | 1662 | BUL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Yordanov, Lachezar | | | 1821 | BUL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Ivanov, Iliyan V | | | 1523 | BUL | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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