|
Individual Calculations February 2019 |
|
|
|
| Vidyarthi, Vyom Total change: -80.40 | |   |
|
| 28th Annual North American Open | Las Vegas, Nevada | USA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2007 | 3.00 | 8 | -1.17 | 40 | -46.80 | |
|  Chua, Alexander | f | | 2291 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Martin Del Campo C., Roberto | m | | 2313 | MEX | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Phares, Eric | | | 1710 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Toloza Sota, Pablo | m | | 2301 | CHI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | McConnell, Sullivan | | | 1797 | USA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Nilsson, Roy | | | 1800 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Liu, Joanna | | wf | 1891 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Encinas Varela, David | | | 1885 | MEX | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | 10th Annual Golden State Open | Concord, California | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1994 | 3.00 | 5 | -0.84 | 40 | -33.60 | |
| | Vu, Leonard | | | 1724 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Maiti, Milind | | | 1914 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Lu, Yixiang | | | 1819 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Chatterjee, Trina | | | 1748 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Mahesh, Tejas | | | 1681 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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) | | |
|
