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Individual Calculations January 2024 |
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| Preneesh Kumar, C. S. Total change: 23.00 | |   |
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| Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'B') (Below 1700) | Madurai | IND | 2023-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1294 | 3.50 | 7 | 1.15 | 20 | 23.00 | |
|  Senthil, Kumaran T.h. | | | 1575 | IND | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Subramanian, V | | | 1437 | IND | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Saravanan | | | 1477 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sugunesh, Babu | | | 1422 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Lakshmi, Shri Harini N | | | 1137 | IND | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Balakowshi, D S | | | 1457 | IND | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Sudarsan, L P | | | 1446 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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