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Individual Calculations March 2012 |
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| Aritrik, Guha Total change: -6.00 | |   |
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| Mayor's Cup International Rating below 2200 | Kolkata | IND | 2011-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1566 | 0.50 | 4 | -0.20 | 30 | -6.00 | |
|  Sumit, Kumar | | | 1912 | IND | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Kamal, Kanti Pal | | | 1782 | IND | 0.00 | 1 | -0.22 | 30 | -6.60 | |  Ajoy, Nath Ray | | | 1765 | IND | 0.50 | 1 | 0.26 | 30 | 7.80 | | | Sreyan, Bhowmick | | | 1888 | IND | 0.00 | 1 | -0.13 | 30 | -3.90 | |
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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