Individual Calculations April 2023 |
|
|
Rozhanski, Yosef Total change: -8.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
League Alef Zafon 2023 5-6 | Israel | ISR | 2023-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1983 | 2140 | 1.00 | 2 | -0.40 | 20 | -8.00 | |
| Tetruk, Alexander | | | 2071 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | Lotan, Barak | | | 1895 | ISR | 0.50 | 1 | -0.30 | 20 | -6.00 | | 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) | |
|