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Individual Calculations April 2009 |
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| Das, Sayantan Total change: 15.00 | |   |
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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 |
| 2296 | 2223 | 4.00 | 8 | 0.73 | 15 | 10.95 | |
|  Raghavendra, V | | | 2087 | IND | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Murshed, Niaz | g | | 2429 | BAN | 0.50 | 1 | 0.26 | 15 | 3.90 | |  Konguvel, Ponnuswamy | m | | 2461 | IND | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Akshayraj, Kore | m | | 2403 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Surbir, Lama | | | 2080 | NEP | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Murali Krishnan, B T | m | | 2445 | IND | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Gagan, Chitkara | | | 2088 | IND | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Roktim, Bandyopadhyay | m | | 2372 | IND | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | | | 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 |
| 2205 | 2223 | 5.00 | 9 | 0.27 | 15 | 4.05 | |
| | Safin, Shukhrat | g | | 2518 | UZB | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Sarkar, Justin | m | | 2455 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Jaydeep, Sharma | | | 1885 | IND | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Debasish, Mukherjee | | | 2247 | IND | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Ashutosh, Kumar | | | 2039 | IND | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Abhilash, Reddy M L | | | 2105 | IND | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Prince, Bajaj | c | | 2068 | IND | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Adhiban, B | m | | 2504 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Singh, Ashutosh | | | 2028 | IND | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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