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Individual Calculations April 2009 |
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| Roktim, Bandyopadhyay Total change: 11.30 | |   |
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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 |
| 2289 | 2372 | 7.00 | 10 | 1.13 | 10 | 11.30 | |
|  Varma, Vikrant | | | 2022 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Hardik, Mehta | | | 2098 | IND | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Aravind, Subramanian N | | | 2103 | IND | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Sumit, Grover | | | 2022 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Panchanathan, Magesh Chandran | g | | 2490 | IND | 1.00 | 1 | 0.66 | 10 | 6.60 | | | Sarkar, Justin | m | | 2455 | USA | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Karthikeyan, P | m | | 2450 | IND | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Ulibin, Mikhail | g | | 2511 | RUS | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Iuldachev, Saidali | g | | 2520 | UZB | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Das, Sayantan | | | 2223 | IND | 1.00 | 1 | 0.30 | 10 | 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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