|
Rapid:
Individual Calculations April 2021 |
|
|
|
| Petrova, Elizaveta Total change: -65.00 | |   |
|
| Championship of Kharkiv Peshka in Chess rapid | Kharkiv | UKR | 2021-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1838 | 1.00 | 4 | -1.43 | 20 | -28.60 | |
|  Petrova, Polina | | | 1723 | UKR | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Dehtiarov, Roman | | | 1920 | UKR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Tokarev, Ivan | | | 1811 | UKR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Geronok, Yuri | | | 1556 | UKR | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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) | | | | Ukraine Chess Championship 2021, girls - U16, rapid | Kramatorsk | UKR | 2021-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1838 | 4.50 | 9 | -1.82 | 20 | -36.40 | |
| | Bondar, Daria | | | 1507 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Minaeva, Juliana | | | 1644 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lyshchenko, Polina | | | 1743 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Yeshchenko, Uliana | | | 1902 | UKR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Grigorchuk, Katerina | | | 1672 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Mashchenko, Tamila | | | 1705 | UKR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Tiagunova, Nina | | | 1561 | UKR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ratner, Krystyna | | | 1442 | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kozachenko, Maria | | | 1838 | UKR | 0.00 | 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) | | |
|
