|
Individual Calculations October 2017 |
|
|
|
| Kostov, Nikolay Total change: -1.60 | |   |
|
| 190th MGU open | Sofia | BUL | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1648 | 3.50 | 6 | -0.08 | 20 | -1.60 | |
|  Doychev, Ivan | | | 1248 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Babatov, Martin | | | 1737 | BUL | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Velikov, Nikola | | | 1248 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Georgiev, Nikolay | | | 1572 | BUL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Dimov, Nikola | | | 1551 | BUL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Krustev, Krasimir S. | | | 1970 | BUL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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) | | |
|
