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Individual Calculations October 2023 |
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| Piyush, Kumar Total change: 15.20 | |   |
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| 52nd National Junior (Under-19) Chess Championship-2023 | Ahmedabad | IND | 2023-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1666 | 7.00 | 11 | 0.76 | 20 | 15.20 | |
|  Aryan, Raj Bali | | | 1295 | IND | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Md, Imran | f | | 2197 | IND | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Rohan, Kumar Gourabathuni | | | 1456 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sidharth, Mohan | | | 1423 | IND | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Vrandesh, Parekh | | | 1839 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ansh, Kumar | | | 1266 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Swarna, Nihal | | | 1935 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kshaunish, Prakash Jaiswal | | | 1420 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nandish, V S | | | 1835 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Naga, Sai Sarthak Karanam | | | 1519 | IND | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Shrihan, Sabat | | | 1603 | IND | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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