Individual Calculations March 2021 |
|
|
Kovalev, Aleksandr Total change: 9.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Championship of Kharkiv Region (classic) -2021 | Kharkiv | UKR | 2021-01-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1847 | 1625 | 2.50 | 9 | 0.24 | 40 | 9.60 | |
| Virchenko, Denis | | | 1669 | UKR | 0.50 | 1 | 0.06 | 40 | 2.40 | | Ship, Yaroslav | | | 1781 | UKR | 1.00 | 1 | 0.71 | 40 | 28.40 | | Tatarinov, Maxim | | | 2025 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kalosha, Zhiulien Oleksii | | | 1959 | UKR | 0.00 | 1 | -0.12 | 40 | -4.80 | | Kupriyanov, Daniel | | | 2025 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Bykanov, Artem | | | 1501 | UKR | 0.50 | 1 | -0.17 | 40 | -6.80 | | Lysojvan, Anton | | | 2025 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Skotar, Nazar | | | 1755 | UKR | 0.50 | 1 | 0.18 | 40 | 7.20 | | Sergiienko, Andrii | | | 1883 | UKR | 0.00 | 1 | -0.18 | 40 | -7.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | |
|