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Individual Calculations April 2009 |
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| Mari Arul, S Total change: 0.30 | |   |
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| 7th Parsvnath International Open Chess Tournament 2009 | Modern School, Barakhamba Road, New Delhi, India | IND | 2009-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2223 | 4.50 | 8 | 0.02 | 15 | 0.30 | |
|  Das, Arghyadip | m | | 2404 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Hemant, Kumar Singh | | | 1985 | IND | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Lohana, Kapil | | | 1988 | IND | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Himanshu, Sharma | m | | 2405 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Navalgund, Niranjan | | | 2056 | IND | 0.50 | 1 | -0.22 | 15 | -3.30 | | | , G, Akash | | | 2044 | IND | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Chakrabarti, Tamal | | | 2047 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Venkatesh, M R | m | | 2470 | IND | 1.00 | 1 | 0.81 | 15 | 12.15 | |
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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