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Individual Calculations March 2012 |
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| Vidhubala, Selvaraj Total change: 5.70 | |   |
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| 03rd Rotary Club of Madras mount below 2200 | chennai | IND | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1412 | 1.00 | 6 | -0.03 | 30 | -0.90 | |
|  Krishna Karthik, N | | | 1752 | IND | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Abishek, I | | | 1667 | IND | 0.50 | 1 | 0.31 | 30 | 9.30 | |  Aravinda, B R | | | 1811 | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Rahul, Sai P | | | 1664 | IND | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Aurindom, Bhattacharyya | | | 1605 | IND | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Shantharam, K | | | 1657 | IND | 0.00 | 1 | -0.20 | 30 | -6.00 | |
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) | | | | 06th SK Narasimhan Memorial Open FIDE Rated | Chennai | IND | 2012-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1412 | 1.00 | 5 | 0.22 | 30 | 6.60 | |
| | Raju, S | | | 1812 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Abishek, I | | | 1685 | IND | 1.00 | 1 | 0.83 | 30 | 24.90 | | | Divya, Lakshmi | | | 1756 | IND | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Sunyuktha, C | | | 1590 | IND | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Jayakumar, S | | | 1716 | IND | 0.00 | 1 | -0.14 | 30 | -4.20 | | | * 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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