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Individual Calculations May 2023 |
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| Aditya, Gupta Total change: 20.40 | |   |
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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 |
| 1427 | 1272 | 1.50 | 3 | 0.51 | 40 | 20.40 | |
|  Kumar, A. | | | 1596 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Mraduhas, Tripathi | | | 1589 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vitasta, Koul | | | 1096 | IND | 1.00 | 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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