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Individual Calculations July 2023 |
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| Abhiraj, Das Total change: 46.40 | |   |
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| 60th WB State Open Chess Championship 2023 | Kolkata | IND | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1150 | 0.50 | 4 | -0.67 | 40 | -26.80 | |
|  Sinjan, Roy | | | 1383 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Anirban, Mondal | | | 1304 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Sougata, Halder | | | 1281 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Swapnanil, Kar | | | 1260 | IND | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | 14th KIIT International Chess Festival - 2023 (Category 'C' - Below 1600) | Bhubaneswar | IND | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1150 | 3.50 | 7 | 1.83 | 40 | 73.20 | |
| | Gagan, Kumar Sahu | | | 1390 | IND | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Anirudh, Rathna Arvind | | | 1321 | IND | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Ashwin, Bala R | | | 1335 | IND | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Behera, N N | | | 1558 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mohanty, Anupam | | | 1316 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Anirban, Mondal | | | 1304 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Angshu, Ghosh | | | 1310 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | |
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