|
Individual Calculations July 2023 |
|
|
|
| Nudo, Zachary W Total change: 3.40 | |   |
|
| 32nd annual Chicago Open - U2100 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1645 | 2.50 | 6 | -0.13 | 40 | -5.20 | |
|  Shernoff, Leon | | | 1862 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Scott, Gene | | | 1558 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Singi, Advay | | | 1638 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Pulley, Alvin J | | | 1714 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Hamilton, Mark | | | 1752 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Craigmile, Charles H | | | 1621 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | | NOTE: K factor changed | | 2023 Chicago Summer Open - U2100 | Schaumburg, IL | USA | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1645 | 1.50 | 3 | 0.43 | 20 | 8.60 | |
| | Jing, Aaron | | | 1975 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kanbur, Uddhav Ajay | | | 1785 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Shrigadi, Aryan | | | 1544 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | |
|
