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Individual Calculations May 2023 |
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| Chirag, Arora Total change: -17.00 | |   |
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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 |
| 1395 | 1304 | 1.50 | 6 | -0.85 | 20 | -17.00 | |
|  Vigneshwaran, S | | | 1653 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Singh, Vimlesh Kumar | | | 1568 | IND | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Shashank, K | | | 1564 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Abhinav, Chauhan | | | 1536 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Vidyuth, Bharadwaj V | | | 1006 | IND | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Viraj, Suneja | | | 1045 | IND | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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