|
Individual Calculations July 2020 |
|
|
|
| Grabcheva, Natalia Total change: 5.60 | |   |
|
| IVth Cupa DUNI Tournament | Primorsko | BUL | 2020-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1758 | 2.50 | 5 | 0.14 | 40 | 5.60 | |
|  Kolev, Lachezar | | | 2078 | BUL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Tenev, Ivan | | | 1376 | BUL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Gochev, Plamen | | | 1919 | BUL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Todorov, Tsetsko | | | 2007 | BUL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ivanov, Andrey | | | 1478 | MKD | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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) | | |
|
