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Individual Calculations January 2020 |
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| Praveen, Kumar C Total change: -5.30 | |   |
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| National Senior Chess Championship | Sikkim | IND | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2199 | 6.50 | 11 | -0.53 | 10 | -5.30 | |
|  Ahmed, Sarfaraz | | | 1799 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ghosh, Diptayan | g | | 2555 | IND | 0.00 | 1 | -0.11 | 10 | -1.10 | | | Ajay, Kumar Rai | | | 1871 | IND | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Gurung, Rakesh | | | 1994 | IND | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Gurung, Rohit | | | 1917 | IND | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Singh, Pritam | | | 1953 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Das, Sayantan | m | | 2440 | IND | 0.50 | 1 | 0.30 | 10 | 3.00 | | | Sriram, Jha | g | | 2384 | IND | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Sinha, Sudhir Kumar | | | 2033 | IND | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Bidhar, Rutumbara | | wf | 1939 | IND | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Grahesh, Y | | | 2029 | IND | 1.00 | 1 | 0.28 | 10 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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