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Individual Calculations April 2009 |
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| Md Aminismail, Khadri Total change: -23.25 | |   |
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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 |
| 1966 | 1867 | 1.50 | 6 | -0.81 | 15 | -12.15 | |
|  Thipsay, Praveen M | g | | 2217 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Tiwari, Arjun | | | 2217 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Deepthamsh, Reddy M | | | 2110 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Manan, Rai | | | 1517 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Mehar, Chinna Reddy C H | | | 2217 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Gautam, J | | | 1517 | IND | 0.50 | 1 | -0.39 | 15 | -5.85 | |
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 |
| 2167 | 1867 | 0.00 | 5 | -0.74 | 15 | -11.10 | |
| | Murshed, Niaz | g | | 2217 | BAN | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Jaiswal, Puneet | | | 2217 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Atabayev, Maksat | | | 2159 | TKM | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Rao, J Malleswara | | | 2135 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Ganesh, Babu S | | | 2105 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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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