|
Individual Calculations February 2019 |
|
|
|
| Wang, Ellen Total change: -4.40 | |   |
|
| 45th Annual Eastern Open | Tyson's Corner, Virginia | USA | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1725 | 1.00 | 4 | -0.11 | 40 | -4.40 | |
|  Narkeeran, Madhavan | | | 2003 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Reddy, Satvik | | | 1620 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Luo, Ryan | | | 1987 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Xu, Arthur | c | | 2060 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | |
|
