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Individual Calculations May 2023 |
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| Vivaan, Jha Total change: 4.00 | |   |
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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 |
| 1508 | 1166 | 1.00 | 6 | 0.10 | 40 | 4.00 | |
|  Lakshmi Sandeep, Naidu V | | | 1894 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Jagreet, Misra | | | 1487 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tanya, Verma | | | 1426 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Pendsey, Muktanand | | | 1434 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Mishra, Jayesh | | | 1387 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Prishita, Gupta | | | 1421 | IND | 0.00 | 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) | | |
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