|
Individual Calculations December 2022 |
|
|
|
| Lavi, Nitay Total change: 88.80 | |   |
|
| Herzliya Championship A 2022 | Herzliya | ISR | 2022-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1613 | 4.50 | 9 | 2.24 | 40 | 89.60 | |
|  Lagun, Michael | | | 1898 | ISR | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Kabakov, Iddo | | | 1472 | ISR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Zilberman, Avi | | | 1912 | ISR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Brezis, Ari | | | 1475 | ISR | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Levy, Benyamin | | | 1893 | ISR | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Steiner-Prozhanski, Giora | | | 2271 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Blatt, Yonatan | | | 1748 | ISR | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Axelrod, Arie | f | | 2193 | ISR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Zalkind, Konstantin | f | | 2047 | ISR | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | youth league elite north 4-5 | israel | ISR | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1619 | 1.00 | 2 | -0.02 | 40 | -0.80 | |
| | Rinberg, David | | | 1548 | ISR | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Amitai, Ido | | | 1673 | ISR | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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) | | |
|
