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Individual Calculations July 2022 |
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| Harshini, A Total change: 13.00 | |   |
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| 13th Chennai Open International Grandmasters Chess Tournament 2022 for Sakthi Group Dr. N Mahalingam Trophy | Chennai | IND | 2022-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1218 | 2.50 | 7 | 0.65 | 20 | 13.00 | |
|  Parekh, Vishrut | | | 1762 | IND | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Rai, Dhiren | | | 1654 | NEP | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Vijay, M. | | | 1394 | IND | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Tarun, N | | | 1403 | IND | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Mohammed, Tharig S | | | 1449 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Balakrishnan | | | 1034 | IND | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Iniyan, K | | | 1383 | IND | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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