|
Individual Calculations September 2021 |
|
|
|
| Axelrod, Arie Total change: -23.00 | |   |
|
| Liga Arzit Zafon 2021 Round 9 | Various | ISR | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2247 | 2231 | 0.00 | 1 | -0.48 | 10 | -4.80 | |
|  Golovin, Sergey | | | 2247 | ISR | 0.00 | 1 | -0.48 | 10 | -4.80 | |
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) | | | | Summer Haifa-Nesher | Haifa | ISR | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2231 | 2.50 | 5 | -1.82 | 10 | -18.20 | |
| | Margovsky, Naum | | | 1945 | ISR | 0.00 | 1 | -0.84 | 10 | -8.40 | |  Vorobyev, Vladimir | | | 1831 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gruzman, Ilya | | | 2067 | ISR | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Menahem, Adi | | | 1831 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Shevchenko, Lev | | | 1831 * | ISR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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) | | |
|
