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Individual Calculations May 2023 |
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| Somave, Nath Sawhney Total change: 5.40 | |   |
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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 |
| 1447 | 1320 | 3.50 | 9 | 0.27 | 20 | 5.40 | |
|  Vivaan, Vijay Saraogi | | | 1662 | IND | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Sarvade, Mihiir | | | 1698 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Aman, Balana | | | 1579 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Iqbal, Singh | | | 1056 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ishan, Ghosh (siliguri) | | | 1658 | IND | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Shashank, K | | | 1564 | IND | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Arshiya, Das | | | 1577 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Abhishek, Ranjan | | | 1123 | IND | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Parv, H Hakani | | | 1106 | IND | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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