|
Individual Calculations September 2009 |
|
|
|
| Kahn, Yigal Total change: -7.25 | |   |
|
| Spring 2009 Mark Centre | Tel Aviv | ISR | 2009-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2056 | 3.00 | 6 | -0.29 | 25 | -7.25 | |
|  Golberg, Igor | | | 2216 | ISR | 0.00 | 1 | -0.29 | 25 | -7.25 | |  Ettinger, Amir | | | 2040 | ISR | 1.00 | 1 | 0.48 | 25 | 12.00 | | | Bar-Or, Ornan | | | 1981 | ISR | 0.00 | 1 | -0.60 | 25 | -15.00 | | | Grinberg, Eyal | | | 1816 | ISR | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Ben, Tomer | | | 1975 | ISR | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Ben Artzi, Ido | | | 2076 | ISR | 0.00 | 1 | -0.47 | 25 | -11.75 | |
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) | | |
|
