Blitz:
Individual Calculations May 2018 |
|
|
Surudzhon, Velina Total change: -2.20 | | |
|
Bulgarian chess championship for girls U14 - 2018 - blitz | Plovdiv, Bulgaria | BUL | 2018-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1345 | 1283 | 2.00 | 5 | -0.11 | 20 | -2.20 | |
| Naymanova, Patricie | | | 1498 | FID | 0.00 | 1 | -0.23 | 20 | -4.60 | | Ruseva, Eva | | | 1265 | FID | 1.00 | 1 | 0.47 | 20 | 9.40 | | Lenkova, Lyubomira | | | 1234 | FID | 1.00 | 1 | 0.43 | 20 | 8.60 | | Ilieva, Ralitsa | | | 1395 | FID | 0.00 | 1 | -0.35 | 20 | -7.00 | | Radkova, Radost | | | 1331 | FID | 0.00 | 1 | -0.43 | 20 | -8.60 | | 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) | |
|