|
Rapid:
Individual Calculations December 2021 |
|
|
|
| Parkhov, Yair Total change: 13.00 | |   |
|
| Israel National Cup 2021 | Jerusalem | ISR | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2431 | 4.50 | 5 | 0.65 | 20 | 13.00 | |
|  Kunin, Pavel | | | 2244 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Zemach, Roee | f | | 2040 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zanan, Evgeny | g | | 2388 | ISR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Bykhovsky, Avigdor | g | | 2216 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Aizenberg, Benny | f | | 2110 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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) | | |
|
