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Individual Calculations December 2019 |
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| Surendra, Kumar Singh Total change: -0.40 | |   |
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| Pearl City Oepn All India FIDE Rating Chess tournament 2019 below 1500 | Hyderabad | IND | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1204 | 1.50 | 5 | -0.02 | 20 | -0.40 | |
|  Siddik, Akbar | | | 1358 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Adithya, Krishna Sai Ch | | | 1323 | IND | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Srikar, Yerrabati | | | 1306 | IND | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Pottturi, Venkata Satyanarayana | | | 1401 | IND | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Deepak, Rastogi | | | 1370 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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