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Individual Calculations October 2023 |
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| Harshit, Amarnani Total change: -66.60 | |   |
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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 |
| 1573 | 1878 | 6.00 | 11 | -3.33 | 20 | -66.60 | |
|  Siddhant, Nath Jha | | | 1442 | IND | 0.50 | 1 | -0.44 | 20 | -8.80 | |  Aaryan, Amol Waghmare | | | 1478 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vihaan, Karthikeya N | | | 1615 | IND | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Shabadjot, Singh | | | 1517 | IND | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kherdekar, Arnav | | | 1639 | IND | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Pranay, Chordia | | | 1654 | IND | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Shivanth, M | | | 1632 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sriansh, Das | | | 1715 | IND | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Shrihan, Sabat | | | 1603 | IND | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Tanna, Krish Alpeshbhai | | | 1530 | IND | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Prajwal, K M | | | 1480 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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