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Individual Calculations May 2023 |
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| Adhiadhavan, G Total change: 8.40 | |   |
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| 32nd Tamil Nadu State Under-17 Open Fide Rated Chess Championship 2023 | Tirunelveli | IND | 2023-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1344 | 4.00 | 8 | 0.21 | 40 | 8.40 | |
|  Arnav, Maheshwari | | | 2025 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Prabanjan, A | | | 1103 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Abraham, Justin S | | | 1135 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Karthikeyan, Sakthivel | | | 1565 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kavin, Prabhakar | | | 1084 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mohammed, Tharig S | | | 1666 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vedanth, M | | | 1142 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Arul, Prakash N | | | 1513 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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