|
Individual Calculations September 2021 |
|
|
|
| Khersonsky, David Total change: -3.20 | |   |
|
| Israel Seniors Semi Final - Beer Sheva | Beer Sheva | ISR | 2021-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1698 | 2.50 | 5 | 0.15 | 20 | 3.00 | |
|  Srimskov, Elishar | | | 2054 | ISR | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Idesis, Yaacov | | | 1828 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Golan, Yaakov | | | 1589 | ISR | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Ginsburg, Zeev | | | 1658 | ISR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Lahat, Eli | | | 1542 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | Liga Alef Darom 2021 Round 9 | Various | ISR | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1698 | 0.00 | 1 | -0.31 | 20 | -6.20 | |
| | Smoliar, Klim | | | 1838 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | |
|
