|
Individual Calculations December 2020 |
|
|
|
| Karaivanova, Petya Total change: 18.00 | |   |
|
| 221 MGU Open | Sofia | BUL | 2020-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1829 | 4.00 | 6 | 0.45 | 40 | 18.00 | |
|  Mencarelli, Matteo | | | 1429 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gelemerov, Yane | | | 1898 | BUL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Dimova, Mariya | | | 1429 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Todev, Simeon | c | | 2032 | BUL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Metev, Martin | | | 1822 | BUL | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Kamenov, Valentin | | | 1786 | BUL | 1.00 | 1 | 0.44 | 40 | 17.60 | | | * 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) | | |
|
