Individual Calculations December 2020 |
|
|
Kupalov, Igor Total change: 4.20 | | |
|
Open Plainpalais 2020 round 1-3 | Geneva | SUI | 2020-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1830 | 2051 | 2.50 | 3 | 0.21 | 20 | 4.20 | |
| Nawrocki, Bronislaw | | | 1715 | SUI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Louis, Guillaume | | | 1778 | SUI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Delmonico, Nils | | | 1996 | SUI | 0.50 | 1 | -0.08 | 20 | -1.60 | | 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) | |
|