|
Individual Calculations April 2023 |
|
|
|
| Rana, Oliver Total change: 109.60 | |   |
|
| 2023 Lone Star Open - Open Section | Houston, TX | USA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1519 | 2.00 | 4 | 1.35 | 40 | 54.00 | |
|  Barnes, Maxwell Hampton | | | 1737 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Melillo, Lucius | | | 1850 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Castillo Lopez, Oslay | | | 1934 | PUR | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Anandh, Vijay Srinivas | | | 1717 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | 27th annual Mid-America Open - U2100 | St. Louis, Missouri | USA | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1519 | 3.00 | 5 | 1.39 | 40 | 55.60 | |
| | Phillips, David W | | | 1669 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Girish, Adarsh | | | 1342 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Schweitzer, William M | | | 1867 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Polk, Clay | | | 1903 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Sakhelashvili, Iovane | | | 1605 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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) | | |
|
