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Individual Calculations May 2023 |
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| Vitasta, Koul Total change: 14.00 | |   |
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| 20th Delhi International Open Grandmasters Chess Tournament-2023 | New Delhi | IND | 2023-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1096 | 1.50 | 7 | 0.35 | 40 | 14.00 | |
|  Jain, Kushagra | | | 1694 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Sagnik, Halder | | | 1421 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vairaj, Sogerwal | | | 1330 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Rudra, Kavia | | | 1294 | IND | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Srinivasan, Vijayaraghavan | | | 1406 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Mehul, Sondhi | | | 1400 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Aditya, Gupta | | | 1272 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | |
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