|
Individual Calculations April 2021 |
|
|
|
| Petrenko, Maryna Total change: -51.20 | |   |
|
| Ukraine Chess Championship 2021, girls - U14, classic | Kherson | UKR | 2021-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1511 | 2.50 | 7 | -1.28 | 40 | -51.20 | |
|  Lomakina, Anzhelika | | | 1663 | UKR | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Pozniak, Yunna | | | 1307 | UKR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Hnatyshyn, Anastasiia | | | 1592 | UKR | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Zavezion, Nika | | | 1339 | UKR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Mykhailets, Polina | | | 1437 | UKR | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Gabor, Mariya | | | 1646 | UKR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Chekhani, Anna | | | 1376 | UKR | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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) | | |
|
