|
Individual Calculations September 2018 |
|
|
|
| Prem, Pranav Total change: -38.80 | |   |
|
| 7th Annual Washington International - Experts | Rockville, Maryland | USA | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1846 | 3.00 | 7 | -0.32 | 40 | -12.80 | |
|  Forney, Robert | | | 1855 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | |  Pomerantz, Daniel | | | 1900 | CAN | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Gnanakumar, Sathya | | | 1595 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Rea, Andrew | | | 2055 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Carr, Jay A | | | 1834 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Tica, Juan P | | | 2013 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Dammann, Jorn | | | 1795 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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) | | | | 50th Annual Atlantic Open | Falls Church, Virginia | USA | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1846 | 1.50 | 5 | -0.65 | 40 | -26.00 | |
| | Chiu, Isaac | | | 2144 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zhu, Evelyn | | wm | 1981 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Putnam, Liam | | | 1787 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Prestia, Sebastian | c | | 1538 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Gilden, Larry | f | | 2045 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
|
