|
Individual Calculations January 2023 |
|
|
|
| Levchuk, Liudmila Total change: 1.60 | |   |
|
| Championship Rostov-on-Don 2022 open | Rostov-on-Don | RUS | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1229 | 1.50 | 4 | 0.08 | 20 | 1.60 | |
|  Korovtenko, Mikhail | | | 1969 | RUS | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Suliga, Eckhard | | | 1463 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Vodolazskiy, Mark A | | | 1187 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Khantimeryan, Galina | | | 1119 | RUS | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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) | | |
|
