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Individual Calculations July 2022 |
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| Ayyappan, Santhosh Total change: -38.40 | |   |
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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 |
| 1314 | 1441 | 4.50 | 8 | -0.96 | 40 | -38.40 | |
|  Priyankara, Chamil | | | 1921 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Mahish, S A | | | 1225 | IND | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Adwaith, P S | | | 1200 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Shabadjot, Singh | | | 1257 | IND | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Nitesh, Sai Sundaram | | | 1215 | IND | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Sai, Sivaraman B | | | 1215 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Shri, Shivani G | | | 1296 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Theephigaa, K P | | | 1182 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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