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Individual Calculations September 2011 |
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| Deva, Krishnan Reddy Total change: 7.80 | |   |
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| 2nd KACC FIDE Rating Chess Tmt | Pondicherry | IND | 2011-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1516 | 1.00 | 4 | 0.26 | 30 | 7.80 | |
|  Iyappan, P | | | 1811 | IND | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Raman, R | | | 1816 | IND | 0.00 | 1 | -0.15 | 30 | -4.50 | |  Vidya, Sagar J B | | | 1710 | IND | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Sai Kiran, S | | | 1765 | IND | 0.50 | 1 | 0.31 | 30 | 9.30 | |
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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