|
Individual Calculations December 2018 |
|
|
|
| Ai, Evan Total change: -69.20 | |   |
|
| November 2018 Berkeley Weekender | Berkeley, California | USA | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1868 | 1.00 | 4 | -0.92 | 40 | -36.80 | |
|  Li, Eric Yuhan | c | | 2022 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Thirumalai, Atul | | | 1603 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kim, Isaiah | | | 2016 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Lu, Joshua | | | 1860 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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) | | | | 2018 California Class Warfare Championship | Santa Clara, California | USA | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1868 | 1.50 | 6 | -0.81 | 40 | -32.40 | |
| | Murugappan, Ganesh | | | 2076 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Maiti, Milind | | | 1907 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Senthilkumar, Pranav | c | | 1920 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Chang, Eliam | | | 1830 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Vidyarthi, Vyom | | | 1962 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Wu, Derek Sijing | | | 2031 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | |
|
