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Individual Calculations January 2012 |
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| Tamal, Roy Choudhury Total change: 10.80 | |   |
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| 4th HDCA International Rating below 2100 | Kolkata | IND | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1339 | 1.00 | 5 | 0.36 | 30 | 10.80 | |
|  Iyer, Vishal | | | 1739 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Pradip, Bhowmick | | | 1628 | IND | 1.00 | 1 | 0.84 | 30 | 25.20 | | | Maitry, Kartikeshwar Prasad | | | 1739 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Pal, C N | | | 1621 | IND | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Indu, Bhushan Bajpai | | | 1623 | IND | 0.00 | 1 | -0.16 | 30 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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