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Individual Calculations January 2009 |
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| Dhee, Sankar Total change: -1.20 | |   |
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| The Telegraph School Chess Championship 2008 | Gorky Sadan,Kolkata,India | IND | 2008-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1913 | 3.50 | 6 | 0.87 | 15 | 13.05 | |
|  Suneha, Acharyya | | | 1692 | IND | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Majumdar, Chandrasish | | | 2050 | IND | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Abhirup, Kar | | | 1722 | IND | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Hemant, Sharma | | | 2121 | IND | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Roy, Pallabi | | | 2012 | IND | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Satyajit, Kundu | | | 2161 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | 8TH WBCA FIDE RATED CHESS TOURNAMENT 2008 | Kolkata/West Bengal/ India | IND | 2008-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1913 | 2.00 | 6 | -0.95 | 15 | -14.25 | |
| | Das, Dushyant | | | 2153 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Balasubramaniam, M | | | 1663 | IND | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Anurag, Jaiswal | | | 2183 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Kshitij, Singla | | | 1647 | IND | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Debarshi, Mukherjee | | | 1727 | IND | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Dilip, Das | | | 2147 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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