|
Individual Calculations September 2023 |
|
|
|
| Brickhouse, Christian Total change: -11.20 | |   |
|
| WIM Ruth Haring Memorial Tuesday Night Marathon - 1200 to 1599 Round 1-3 | San Francisco, CA | USA | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1383 | 1.00 | 1 | 0.25 | 40 | 10.00 | |
|  Olson, David | | | 1188 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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) | | | | WIM Ruth Haring Memorial Tuesday Night Marathon - 1200 to 1599 Round 4-7 | San Francisco, CA | USA | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1383 | 1.00 | 3 | -0.53 | 40 | -21.20 | |
|  Hilliard, Michael | | | 1287 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Starr, Albert | | | 1403 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Toczyski, David | | | 1433 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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) | | |
|
