|
Individual Calculations September 2023 |
|
|
|
| Hulsey, Mark A Total change: -3.60 | |   |
|
| 6th Annual Irwin National Tournament of Senior State Champions | Grand Rapids, Michigan | USA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 2022 | 3.00 | 5 | -0.18 | 20 | -3.60 | |
|  French, J Kevin | | | 1736 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Kraai, Jesse | g | | 2380 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hasman, Henry Jhon | | | 1643 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rosario, Salvador | | | 1923 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Gavrysh, Leonid | | | 1883 | UKR | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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) | | |
|
