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Individual Calculations July 2012 |
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| Haradhan, Ch Roy Total change: 21.30 | |   |
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| 03rd BCA International Open rating below 2000 | Baruipur | IND | 2012-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1329 | 1.50 | 5 | 0.71 | 30 | 21.30 | |
|  Jayanta, Kr Sarkar | | | 1678 | IND | 0.00 | 1 | -0.11 | 30 | -3.30 | |  Prakash, Ved | | | 1720 | IND | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Dipanjan, Chowdhury | | | 1519 | IND | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Pal, C N | | | 1626 | IND | 1.00 | 1 | 0.85 | 30 | 25.50 | | | Basudev, Pal | | | 1585 | IND | 0.00 | 1 | -0.19 | 30 | -5.70 | |
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) | | |
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