|
Individual Calculations February 2018 |
|
|
|
| Hart, Alexander Total change: -44.20 | |   |
|
| 44th Annual Eastern Open | Falls Church, Virginia | USA | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1953 | 1.50 | 6 | -0.85 | 20 | -17.00 | |
|  Resika, Nathan | f | | 2185 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Steincamp, Isaac | | | 2062 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kobla, Vishal | c | | 2024 | USA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Samadashvili, Martha | | wf | 2056 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Applebaum, Andy | | | 2138 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Park, Evan | | | 1745 | USA | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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) | | | | 10th Annual Chesapeake Open | Rockville, Maryland | USA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1974 | 1.50 | 6 | -1.36 | 20 | -27.20 | |
| | Tsay, Vincent | f | | 2126 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Morefield, Jason | | | 2085 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Collier, Philip | | | 1830 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Zimmer, Ralph | f | | 2201 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Tahmassebi, Bijan | | | 1892 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Prem, Pranav | | | 1828 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | |
|
