|
Individual Calculations September 2021 |
|
|
|
| Shaashua, Hadar Total change: -14.40 | |   |
|
| Liga Alef Sharon 2021 Round 9 | Various | ISR | 2021-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1608 | 0.00 | 1 | -0.19 | 20 | -3.80 | |
|  Hadad, Ofer | | | 1857 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | Israel Senior Championship Semi-final, Green Village | Green Village | ISR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1597 | 1.50 | 4 | -0.53 | 20 | -10.60 | |
|  Birnboim, Eitan | | | 1654 | ISR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Tamir, Rami | | | 1422 | ISR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Armon, Eli | | | 1358 | ISR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Gal, Moshe | | | 1997 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
