|
Individual Calculations May 2010 |
|
|
|
| Stefanov, Boris Total change: -3.25 | |   |
|
| Bulgarian Chess Championship for Juniors 14 years old | Plovdiv | BUL | 2010-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1683 | 1.50 | 4 | -0.13 | 25 | -3.25 | |
|  Yankov, Kristian | | | 1883 | BUL | 0.50 | 1 | 0.26 | 25 | 6.50 | |  Marinov, Velislav | | | 1559 | BUL | 1.00 | 1 | 0.33 | 25 | 8.25 | | | Pantev, Tsvetelin | | | 1737 | BUL | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Nikolov, Mihail | | | 1832 | BUL | 0.00 | 1 | -0.30 | 25 | -7.50 | |
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) | | |
|
