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Individual Calculations May 2023 |
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| Pratham, Nayyar 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 |
| 1490 | 1104 | 0.00 | 3 | -0.35 | 40 | -14.00 | |
|  Prashanth, J Naik | | | 1709 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Niladri, Banerjee | | | 1420 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Dolas, Aarush | | | 1341 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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