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Individual Calculations January 2009 |
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| Kannan, R Total change: -51.15 | |   |
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| S.K POTTEKKAT GOLD MEDAL INTERNATIONAL RATING CHESS TOURNAMENT - 2008 | Kerala | IND | 2008-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1914 | 1.50 | 5 | -1.35 | 15 | -20.25 | |
|  Ram, S Krishnan | | | 2264 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | |  P,k, Ratheesh | | | 1665 | IND | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Niji, A | | | 2015 | IND | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Venkatesh, Babu Sundaresan | | | 1625 | IND | 0.50 | 1 | -0.34 | 15 | -5.10 | | | , K, Arjun | | | 1737 | IND | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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) | | | | 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 |
| 1816 | 1914 | 1.00 | 5 | -2.06 | 15 | -30.90 | |
| | Merryston, David Scanny | | | 2076 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Barath, L | | | 1727 | IND | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Prathipa, L | | | 1564 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | , S, Aarthysri | | | 1738 | IND | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Dhanasekar, K | | | 1977 | IND | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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