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Individual Calculations May 2023 |
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| Sudharsan, L P Total change: 16.80 | |   |
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| Tamil Nadu State Under 13 Open FIDE Rated Chess Championship-2023 | Karaikudi | IND | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1359 | 5.00 | 8 | 0.42 | 40 | 16.80 | |
|  Kavin, Prabhakar | | | 1084 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Kanishk, S R | | | 1176 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Raghav, V | | | 1595 | IND | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Ivan, George E | | | 1323 | IND | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Haridev, S | | | 1670 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Gokulraam, Sankar | | | 1312 | IND | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Nimalan, A | | | 1140 | IND | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Praneeshwar, Madhavan | | | 1148 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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