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Individual Calculations January 2012 |
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| Sagar, Majumdar Total change: -27.30 | |   |
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| 23rd Telegraph school championship - 2011 | Kolkata | IND | 2011-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1483 | 0.50 | 3 | -0.30 | 30 | -9.00 | |
|  Gaurav, Kumar | | | 1715 | IND | 0.50 | 1 | 0.29 | 30 | 8.70 | |  Akash, Tiwari | | | 1659 | IND | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Khushi, Dharewa | | | 1619 | IND | 0.00 | 1 | -0.32 | 30 | -9.60 | |
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) | | | | 4th HDCA International Rating below 2100 | Kolkata | IND | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1483 | 0.00 | 4 | -0.61 | 30 | -18.30 | |
| | Singhai, Niklesh Jain | | | 1883 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Sumit, Kumar | | | 1883 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Ankit, Sinha | | | 1739 | IND | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Sonu, Kumar | | | 1664 | IND | 0.00 | 1 | -0.26 | 30 | -7.80 | | | * 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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