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Individual Calculations July 2009 |
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| Barua, Dibyendu Total change: -10.30 | |   |
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| 2nd Mayors Cup International Open Chess Tournament | Goregaon Sports Club, Mumbai, India | IND | 2009-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2483 | 7.50 | 11 | -1.03 | 10 | -10.30 | |
|  Kumaran, B | | | 2133 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Gagare, Shalmali | | wc | 2133 | IND | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Swati, Mohota | | wf | 2133 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Singh, Rishpal S | f | | 2238 | IND | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Saravana, Krishnan P | | | 2326 | IND | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Singh, Gurpreet Pal | | | 2268 | IND | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Vishnu, Prasanna V | f | | 2286 | IND | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Suvrajit, Saha | m | | 2380 | IND | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Sagar, Shah | | | 2271 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Thakur, Akash | | | 2308 | IND | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Swapnil, S Dhopade | | | 2340 | IND | 0.50 | 1 | -0.19 | 10 | -1.90 | |
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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