|
Individual Calculations June 2024 |
|
|
|
| Friedman, David M Total change: 0.00 | |   |
|
| 33rd Annual Chicago Open - U2100 | Wheeling, IL | USA | 2024-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1858 | 2.50 | 4 | 0.00 | 20 | 0.00 | |
|  Singh, Ian Avery | | | 1755 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Ohly, Oliver | | | 1726 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Field, Lila | | | 1735 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Winters, Lance A | | | 1850 | USA | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | |
|
