Individual Calculations July 2023 |
|
|
Pulley, Alvin J Total change: 34.40 | | |
|
32nd annual Chicago Open - U2100 Section | Wheeling, IL | USA | 2023-05-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1696 | 1714 | 4.00 | 6 | 0.83 | 40 | 33.20 | |
| Zhang, Kylie | | | 1834 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | Franco, Michael | | | 1561 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | Nudo, Zachary W | | | 1645 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | Tabor, Kai | | | 1926 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | He, Justin Shandong | | | 1600 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | Karthikeyan, Harishkumar | | | 1611 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | 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) | | 2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1644 | 1714 | 3.50 | 6 | 0.03 | 40 | 1.20 | |
| Zhang, Michelle | | | 1443 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | | Dhingra, Sangeeta | | | 1637 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | Chakraborty, Ritam | | | 1330 | USA | 0.50 | 1 | -0.41 | 40 | -16.40 | | Stevens, Adam | | | 1596 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | Taylor, Stewart Bradley | | | 1881 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | Ramirez Jimenez, Javier | | | 1976 | MEX | 0.00 | 1 | -0.18 | 40 | -7.20 | | 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) | |
|