|
Individual Calculations November 2011 |
|
|
|
| Berry, Jim Total change: -0.75 | |   |
|
| 7th Okie Chess Festival - Open Section | Tulsa, Oklahoma | USA | 2011-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2004 | 2.00 | 4 | -0.05 | 15 | -0.75 | |
|  Stepp, Robert | | | 1970 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Trammell, George | | | 2023 | USA | 0.50 | 1 | 0.03 | 15 | 0.45 | |  Whitcomb, Bran | | | 1965 | USA | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Long, James | | | 2017 | USA | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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) | | |
|
