Rapid:
Individual Calculations April 2021 |
|
|
Kozachenko, Maria Total change: -19.40 | | |
|
Ukraine Chess Championship 2021, girls - U16, rapid | Kramatorsk | UKR | 2021-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1641 | 1838 | 5.50 | 9 | -0.97 | 20 | -19.40 | |
| Tiagunova, Nina | | | 1561 | UKR | 0.00 | 1 | -0.83 | 20 | -16.60 | | Grechishina, Aniuta | | | 1447 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | Sharova, Elyzaveta | | | 1314 | UKR | 1.00 | 1 | 0.03 | 20 | 0.60 | | Grigorchuk, Katerina | | | 1672 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | Mashchenko, Tamila | | | 1705 | UKR | 0.50 | 1 | -0.18 | 20 | -3.60 | | Pakina, Varvara | | | 1603 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | | Petrova, Polina | | | 1723 | UKR | 1.00 | 1 | 0.34 | 20 | 6.80 | | Yeshchenko, Uliana | | | 1902 | UKR | 0.00 | 1 | -0.41 | 20 | -8.20 | | Petrova, Elizaveta | | | 1838 | UKR | 1.00 | 1 | 0.50 | 20 | 10.00 | | 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) | |
|