|
Individual Calculations September 2009 |
|
|
|
| Dahl, Matthew D Total change: -26.00 | |   |
|
| 2009 US Cadet | Crossville, TN | USA | 2009-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2088 | 1.50 | 7 | -1.67 | 25 | -41.75 | |
|  Tanaka, Christian | | | 2183 | USA | 0.00 | 1 | -0.37 | 25 | -9.25 | |  Aaron, Deepak | | | 2110 | USA | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Ng, Andrew | | | 2113 | USA | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Shen, Victor C | | | 2177 | USA | 1.00 | 1 | 0.62 | 25 | 15.50 | | | Yang, Michael | | | 2052 | USA | 0.00 | 1 | -0.55 | 25 | -13.75 | | | Agarwal, Rohan | | | 2197 | USA | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Pamatmat, Jarod M | | | 2033 | 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) | | | | 110th Annual US Open | Indianapolis, Indiana | USA | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2088 | 2.50 | 5 | 0.63 | 25 | 15.75 | |
| | Johnson, Klaus R | | | 1904 | USA | 1.00 | 1 | 0.26 | 25 | 6.50 | | | Antal, Gergely | m | | 2479 | HUN | 0.50 | 1 | 0.41 | 25 | 10.25 | | | Kraai, Jesse | g | | 2488 * | USA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Ballom, Stephanie | | | 1939 | USA | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Johnstone, Glenn | f | | 2272 | CAN | 0.00 | 1 | -0.26 | 25 | -6.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
