|
Rapid:
Individual Calculations January 2019 |
|
|
|
| Kovtun, Tatyana Total change: -38.60 | |   |
|
| 2018 SPb U15 Rapid Championship | St. Petersburg | RUS | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1429 | 1.00 | 6 | -1.93 | 20 | -38.60 | |
|  Vakhrusheva, Irina | | | 1244 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Lebedev, Nikita | | | 1730 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kramarenko, Ekaterina | | | 1360 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Muradyan, Asya | | | 1430 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Rakhlina, Kristina | | | 1403 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Oleinik, Egor | | | 1499 | UKR | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | |
|
