|
Individual Calculations March 2020 |
|
|
|
| Karaivanova, Petya Total change: -56.40 | |   |
|
| XIVth Chess Weekend tournament | Sofia | BUL | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1820 | 3.50 | 6 | -1.41 | 40 | -56.40 | |
|  Hristov, Boyko | | | 1507 | BUL | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Stoykov, Jordan | | | 1433 | BUL | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Doykov, Stoycho | | | 1603 | BUL | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Hristov, Aleksandar | | | 1524 | BUL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Kolev, Velio | | | 1641 | BUL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Popzafirov, Danail | | | 1604 | BUL | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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) | | |
|
