|
Rapid:
Individual Calculations January 2020 |
|
|
|
| Karaivanova, Petya Total change: -4.60 | |   |
|
| International Chess Festival FORCE 64 - U14 | Sofia | BUL | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1460 | 4.50 | 7 | -0.23 | 20 | -4.60 | |
|  Skachkov, Yulian | | | 1087 | BUL | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Parpulov, Tsvetomir | | | 1114 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tsvetanov, Teodor | | | 1236 | BUL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ivanov, Lachezar | | | 1060 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivanov, Svetlen | c | | 1600 | BUL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Genchev, Petar | | | 1270 | BUL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kostov, Deyan Samuil | c | | 1725 | BUL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * 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) | | |
|
