|
Individual Calculations July 2009 |
|
|
|
| Wharry, Stephen M Total change: -21.00 | |   |
|
| Phillips 66 Chess Classic | Owasso, Oklahoma | USA | 2009-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 2071 | 1.00 | 2 | -0.43 | 25 | -10.75 | |
|  Anderson, Mark C | | | 1776 | USA | 1.00 | 1 | 0.15 | 25 | 3.75 | |  Hughes, Devin L | | | 2013 | USA | 0.00 | 1 | -0.58 | 25 | -14.50 | |
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) | | | | 27th North American FIDE Open | Stillwater, Oklahoma | USA | 2009-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2071 | 0.00 | 2 | -0.41 | 25 | -10.25 | |
| | Yermolinsky, Alex | g | | 2421 | USA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Movsisyan, Movses | f | | 2224 | USA | 0.00 | 1 | -0.30 | 25 | -7.50 | |
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) | | |
|
