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Individual Calculations January 2009 |
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| Soundarya, R S Total change: -31.25 | |   |
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| 21st SPIC Open FIDE Rating Chess Tournament - 2008 | Community Hall , SPIC Nagar, Tuticorin | IND | 2008-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1671 | 1.00 | 4 | -1.25 | 25 | -31.25 | |
|  Lingam, T S | | | 1648 | IND | 0.00 | 1 | -0.53 | 25 | -13.25 | | | Harivallabha, R | | | 1542 | IND | 0.50 | 1 | -0.17 | 25 | -4.25 | | | Ragul, S | | | 1575 | IND | 0.50 | 1 | -0.13 | 25 | -3.25 | |  Hari, Pragadish S B | | | 1730 | IND | 0.00 | 1 | -0.42 | 25 | -10.50 | |
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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