|
Individual Calculations February 2023 |
|
|
|
| Keiper, Ryan Total change: -31.20 | |   |
|
| 55th annual Liberty Bell Open - U2100 | Philadelphia, PA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1601 | 2.50 | 5 | -0.78 | 40 | -31.20 | |
|  Kashyap, Manish B | | | 1465 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | |  Fang, Arabella | | | 1486 | USA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Diao, Sujia | | | 1491 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Wang, Bohan | | | 1450 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Yuan, David | | | 1536 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | |
|
