|
Individual Calculations February 2013 |
|
|
|
| Gurczak, John A Total change: 10.95 | |   |
|
| 22nd Annual North American Open - U2300 Section | Las Vegas, Nevada | USA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2091 | 3.50 | 7 | 0.73 | 15 | 10.95 | |
|  Gomez, Juan | f | | 2220 | MEX | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Sang, Tian | | | 2196 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Feng, Roland | | | 2066 | USA | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Formanek, Edward William | m | | 2175 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Belliard, Luis | | | 2139 | DOM | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Braunlich, Thomas D | | | 2215 | USA | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Karklins, Andrew | f | | 2154 | USA | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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) | | |
|
