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Individual Calculations July 2023 |
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| Srijit, Sardar Total change: 70.80 | |   |
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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 |
| 1359 | 1178 | 3.50 | 6 | 1.77 | 40 | 70.80 | |
|  Kishor, Kumar Saha | | | 1444 | IND | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Soumick, Bandopadhyay | | | 1573 | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Sagnik, Halder | | | 1430 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Anirban, Mondal | | | 1304 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Soumyadeep, Nath | | | 1078 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Saptarshi, Talukdar | | | 1322 | IND | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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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