|
Individual Calculations June 2023 |
|
|
|
| Hochman, Gur Total change: 3.20 | |   |
|
| Spring Chess Tournament 2023 first | Kfar Saba | ISR | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1420 | 1.50 | 5 | -0.65 | 40 | -26.00 | |
|  Kopelevitch, Eli | | | 1707 | ISR | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Lubish, Mordechai | | | 1534 | ISR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Uralevich, Itay | | | 1405 | ISR | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Roytman, Moshe | | | 1263 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Shtern, Shmuel | | | 1475 | ISR | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | League Alef Jerusalem 2023 8-9 | Israel | ISR | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1413 | 1.00 | 2 | 0.73 | 40 | 29.20 | |
| | Zrihan, Dan | | | 1842 | ISR | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Zohar, Noam | | | 1653 | ISR | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | |
|
