Individual Calculations September 2009 |
|
|
Ben-Menachem, Itzhak Total change: -3.30 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
ISR 2nd League North 2009 | Various | ISR | 2009-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2236 | 2316 | 1.00 | 2 | -0.22 | 15 | -3.30 | |
| Liflyand, Elijah | | | 2170 | ISR | 0.50 | 1 | -0.20 | 15 | -3.00 | | Rabinovich, Joseph | | | 2302 | RUS | 0.50 | 1 | -0.02 | 15 | -0.30 | | 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) | |
|