Individual Calculations June 2023 |
|
|
Zalkind, Valery Total change: 1.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
League Alef Zafon 2023 8-9 | Israel | ISR | 2023-05-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1952 | 1896 | 0.50 | 1 | 0.08 | 20 | 1.60 | |
| Shenkin, Vladimir | | | 1952 | ISR | 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) | |
|