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Individual Calculations January 2012 |
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| Abhinaba, Pal Total change: 10.20 | |   |
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| 23rd Telegraph school championship - 2011 | Kolkata | IND | 2011-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1609 | 2.00 | 3 | 0.39 | 15 | 5.85 | |
|  Shrayan, Banerjee | | | 1302 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Shiny, Das | | | 1734 | IND | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Saptorshi, Gupta | | | 1669 | IND | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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) | | | | 4th HDCA International Rating below 2100 | Kolkata | IND | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1609 | 2.00 | 7 | 0.29 | 15 | 4.35 | |
| | Aparajita, Gochhikar | | | 1870 | IND | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Dangmei, Bosco | | | 1938 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Sanjib, Ghosh | | | 1814 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Sriya, Bhattacharjee | | | 1824 | IND | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Rohit, Yadav | | | 1738 | IND | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Ankit, Sinha | | | 1739 | IND | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Abhishek, Sonu | | | 1769 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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