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Individual Calculations July 2009 |
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| Iyer, Vishal Total change: -9.30 | |   |
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| NORTH 24 PGS FIDE RATED CHESS TOURNAMENT 2009 | Dumdum, Kolkata, West Bengal, India | IND | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 1916 | 1.00 | 5 | -0.62 | 15 | -9.30 | |
|  Joydev, Saha | | | 2176 | IND | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Swayams, Mishra | | | 2211 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Abhratanu, Dutta | | | 2076 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Kuldeep, Sharma | | | 1698 | IND | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Santu, Mondal | | | 2140 | IND | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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