Individual Calculations July 2009 |
|
|
Berger, Jacob V Total change: -17.75 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
27th North American FIDE Open | Stillwater, Oklahoma | USA | 2009-05-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2070 | 1946 | 0.00 | 2 | -0.71 | 25 | -17.75 | |
| Movsisyan, Movses | f | | 2224 | USA | 0.00 | 1 | -0.17 | 25 | -4.25 | | Gatica, Jose | | | 1915 | USA | 0.00 | 1 | -0.54 | 25 | -13.50 | | 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) | |
|