|
Individual Calculations August 2017 |
|
|
|
| Kan, Efim Total change: -30.80 | |   |
|
| National team championship for boys to 12 years old 2017 | Borovets | BUL | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1637 | 3.50 | 5 | -0.77 | 40 | -30.80 | |
|  Georgiev, Aleksandar | | | 1278 | BUL | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Mladenov, Hristo | | | 1237 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Petrov, Preslav | | | 1469 | BUL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Minev, Preslav | | | 1237 * | BUL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Koev, Koycho | | | 1389 | BUL | 0.50 | 1 | -0.31 | 40 | -12.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
