|
Individual Calculations September 2011 |
|
|
|
| Golub, David Total change: 4.50 | |   |
|
| 2011 Denker Tournament of High School Champions | Orlando, Florida | USA | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2152 | 3.00 | 5 | 0.52 | 30 | 15.60 | |
|  Wheeler, Harrison | | | 2242 | USA | 1.00 | 1 | 0.62 | 30 | 18.60 | |  Huang, Vincent | | | 2128 | USA | 1.00 | 1 | 0.47 | 30 | 14.10 | | | Shvartsman, Andrew | c | | 2209 | USA | 1.00 | 1 | 0.58 | 30 | 17.40 | | | Vilenchuk, Michael | | | 2183 | USA | 0.00 | 1 | -0.46 | 30 | -13.80 | | | Thompson, Nick | | | 2012 | USA | 0.00 | 1 | -0.69 | 30 | -20.70 | |
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) | | | | Portland Chess Club Centennial Open | Portland, Oregon | USA | 2011-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2152 | 1.50 | 3 | -0.37 | 30 | -11.10 | |
| | Esler, Brian John | | | 2114 | USA | 0.00 | 1 | -0.55 | 30 | -16.50 | | | Pitre, H G | | | 1974 | USA | 1.00 | 1 | 0.27 | 30 | 8.10 | | | Janniro, Mike E | | | 2085 | USA | 0.50 | 1 | -0.09 | 30 | -2.70 | |
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) | | |
|
