|
Rapid:
Individual Calculations April 2023 |
|
|
|
| Meizlin, Yaacov Total change: -3.80 | |   |
|
| Israeli Seniors Championship 2023 | Herzliya | ISR | 2023-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1974 | 4.00 | 8 | -0.19 | 20 | -3.80 | |
|  Dvoirys, Semen I. | g | | 2375 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Grinberg, Yaacov | | | 1668 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rozhanski, Yosef | | | 2207 | ISR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Bebchuk, Leonid | | | 2024 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Gorjaltsan, Eduard | | | 1819 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lederman, Leon | m | | 2190 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Idesis, Yaacov | | | 1776 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Cohen, Ofer | | | 1578 | ISR | 1.00 | 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) | | |
|
