|
Individual Calculations September 2009 |
|
|
|
| Burnett, Ronald Total change: -2.20 | |   |
|
| 36th LPO | Winston-Salem, North Carolina | USA | 2009-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2368 | 2.50 | 4 | -0.36 | 10 | -3.60 | |
|  Tae, Patrick | | | 2092 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Mabe, Chris J | | | 2214 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Barnett, Alexander | | | 2236 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Rouleau, John | | | 2268 | USA | 0.00 | 1 | -0.64 | 10 | -6.40 | |
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) | | | | 110th Annual US Open | Indianapolis, Indiana | USA | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2530 | 2368 | 1.00 | 3 | 0.14 | 10 | 1.40 | |
| | Kudrin, Sergey | g | | 2578 | USA | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Yermolinsky, Alex | g | | 2527 | USA | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Gurevich, Dmitry | g | | 2485 | USA | 0.00 | 1 | -0.34 | 10 | -3.40 | |
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) | | |
|
