|
Rapid:
Individual Calculations October 2017 |
|
|
|
| Lederman, Leon Total change: -3.00 | |   |
|
| Israel S65 Rapid Championship 2017 | Tel Aviv | ISR | 2017-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2200 | 3.00 | 4 | -0.15 | 20 | -3.00 | |
|  Kremer, Pavel | | | 2009 | ISR | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Kopelevich, Boris | | | 2072 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Levits, Yuri | | | 1903 | ISR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Malachi, Avraham | | | 1868 | ISR | 1.00 | 1 | 0.12 | 20 | 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) | | |
|
