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Individual Calculations January 2012 |
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| Yadav, Narayan Total change: 36.30 | |   |
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| 4th HDCA International Rating below 2100 | Kolkata | IND | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1612 | 3.50 | 8 | 1.70 | 30 | 51.00 | |
|  Iyer, Vishal | | | 1890 | IND | 1.00 | 1 | 0.83 | 30 | 24.90 | |  Ashis, Roy | | | 1893 | IND | 1.00 | 1 | 0.84 | 30 | 25.20 | | | Mughaho, Awomi | | | 1917 | IND | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Aparajita, Gochhikar | | | 1870 | IND | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Saurabh, Anand | | | 1732 | IND | 1.00 | 1 | 0.66 | 30 | 19.80 | | | Kumar, Gaurav | | | 1768 | IND | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Rajdeep, Sarkar | | | 1742 | IND | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Subhra, Banerjee | | | 1855 | IND | 0.50 | 1 | 0.30 | 30 | 9.00 | |
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) | | | | 01st CCF All India Fide Rating below 2000 | Kolkata | IND | 2011-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1612 | 0.00 | 2 | -0.49 | 30 | -14.70 | |
| | Sahoo, Dasharathi | | | 1911 | IND | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Sraman, Bhowmick | | | 1731 | IND | 0.00 | 1 | -0.34 | 30 | -10.20 | |
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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