|
Individual Calculations December 2022 |
|
|
|
| Shreyas, Ghosal Total change: -10.00 | |   |
|
| West Bengal State Senior FIDE Rated Open Chess Championship-2022 | Kolkata | IND | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1254 | 3.00 | 5 | 0.50 | 40 | 20.00 | |
|  Rounak, Guha Roy | | | 1640 | IND | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Arghya, Sen | | | 1552 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Mudil, Dharewa | | | 1015 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Swapnabha, Neogi | | | 1132 | IND | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Panchali, Dutta | | | 1025 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | 3rd DDDBCA Open FIDE Rating Chess Tournament-2022 | Kolkata | IND | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1254 | 1.50 | 5 | -0.75 | 40 | -30.00 | |
| | Rounak, Pathak | | | 1700 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Diya, Chowdhury | | | 1719 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Granthik, Mallick | | | 1112 | IND | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Srija, Das | | | 1050 | IND | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Shreyan, Ghosal | | | 1111 | IND | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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) | | |
|
