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Individual Calculations April 2009 |
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| Suri, Devender Singh Total change: -15.30 | |   |
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| Bhiwani Fide Rated Open Chess Tournament 21 Dec. to 27 Dec. 2008 | Bhiwani, Haryana | IND | 2008-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2158 | 5.50 | 8 | -0.07 | 15 | -1.05 | |
|  Manu, Aggarwal | | | 1859 | IND | 0.50 | 1 | -0.35 | 15 | -5.25 | |  Ameek, Malhotra | | | 1838 | IND | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Manohar, Lal | | | 2007 | IND | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Purshottam, Lal Sharma | | | 2056 | IND | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Singh, Gurpreet Pal | | | 2258 | IND | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Saket, Kumar | | | 1976 | IND | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Intkhab, Alam | | | 2013 | IND | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Sumit, Grover | | | 1988 | IND | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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) | | | | 1st Gurgaon International Open Chess Tournament - India | Suncity World School, Sector-54, Gurgaon, India | IND | 2009-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2158 | 3.50 | 8 | -0.95 | 15 | -14.25 | |
| | Ibrayev, Nurlan | g | | 2407 | KAZ | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Shubham, Bhaskar | | | 1808 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Kostenko, Petr | g | | 2501 | KAZ | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Avadhanulu, A S M S S | | | 1808 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Sagar, Shah | | | 2283 | IND | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Neetakshya, Singh | | | 1808 | IND | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Shikha, Shah | | | 1929 | IND | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Vishnu, Prasanna | | | 2266 | IND | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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