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Individual Calculations May 2023 |
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| Ridhyan, Gupta Total change: -5.20 | |   |
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| 9th ICA Open Below 1600 FIDE Rating Chess Tournament | Bangalore | IND | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1153 | 1.00 | 5 | -0.13 | 40 | -5.20 | |
|  Siddharthan, Anandan | | | 1406 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Balasubramanian, G | | | 1439 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Sidarth, Sudharshan | | | 1301 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Aruna, Dinakara | | | 1364 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Raman, R. | | | 1350 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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