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Individual Calculations September 2023 |
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| Ishan, Roy Total change: 56.00 | |   |
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| 60th National Chess Championship-2023 | Pune | IND | 2023-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1405 | 4.50 | 11 | 1.40 | 40 | 56.00 | |
|  Potluri, Supreetha | | wf | 1810 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Harshad S, Parulekar | | | 1658 | IND | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Ujjawal, Bansal | | | 1722 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Borate, Suraj | | | 1650 | IND | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Devansh, Singh | | | 1689 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Borkhetariya, Devarsh M | | | 1642 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Charvi, A | | | 1551 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Harole, Sara | | | 1109 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Gorli, Nyna | | | 1640 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ajay, Kumar Rai | | | 1890 | IND | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Karankar, Padmakar | | | 1220 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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