|
Individual Calculations November 2023 |
|
|
|
| Mariappan, Anish M Total change: -37.60 | |   |
|
| 2nd Skyline Open - Open Section | Dulles, VA | USA | 2023-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1906 | 5.50 | 9 | 0.18 | 40 | 7.20 | |
|  Debmisra, Ariv | | | 1590 | USA | 0.50 | 1 | -0.37 | 40 | -14.80 | |  De Fotis, Gary C | | | 1748 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Chakka, Pardhav | | | 1891 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Kurup, Siddharth A | | | 1811 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Field, Rowan | | | 1793 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kilari, Dattasai | | | 2011 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Diao, Matthew Guo | | | 1789 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Hebbar, Eshaan | c | | 1935 | USA | 0.50 | 1 | 0.04 | 40 | 1.60 | | | England, Max | | | 1936 | CAN | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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) | | | | 13th annual Washington Chess Congress - Premier | Reston, VA | USA | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1906 | 1.50 | 5 | -1.12 | 40 | -44.80 | |
| | Samuelson, Andrew | f | | 2058 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Baim, Elvin | | | 1800 | AZE | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Jing, Andrew | | | 2022 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Ling, Chenxuan | | | 1821 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Wang, William | | | 1739 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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) | | |
|
