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Individual Calculations July 2009 |
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| Imocha, Laisram Total change: -5.25 | |   |
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| 32ND ALL ASSAM CHESS CHAMPIONSHIP | Hojai, Assam , India | IND | 2009-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2216 | 7.50 | 10 | -0.22 | 15 | -3.30 | |
|  Nirab, Jyoti Bordoloi | | | 1866 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Imtiaz, Islam Bora | | | 1996 | IND | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Debashish, Dutta | | | 2080 | IND | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Dharmeswar, Pegu | | | 2016 | IND | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Projit, Phukon | | | 2020 | IND | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Monoj, Boruah | | | 2065 | IND | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Monjit, Taw | | | 2080 | IND | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Kh., Basanta Singha | | | 1873 | IND | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Trailokya, Nanda | | | 2032 | IND | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Chiraranjan, Bhuyan | | | 1909 | IND | 0.50 | 1 | -0.36 | 15 | -5.40 | |
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 SCS International Open GM Chess Tournament, India | Bhubaneswar, Orissa, India | IND | 2009-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2216 | 4.50 | 8 | -0.13 | 15 | -1.95 | |
| | Roy Chowdhury, Saptarshi | m | | 2469 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Neetakshya, Singh | | | 1866 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Maheswaran, P | f | | 2341 | IND | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Maharjan, Prem Krishna | | | 1983 | NEP | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Saravanan, V | m | | 2391 | IND | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Bharathi, R | | | 2081 | IND | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Nepal, Prakash | | | 1947 | NEP | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Aravind, Subramanian N | | | 2107 | IND | 1.00 | 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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