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Individual Calculations November 2009 |
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| Vishnu, Prasanna V Total change: 7.65 | |   |
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| 4th Kolkata Open Grandmaster Chess Tournament 2009 | Gorky Sadan, Kolkata, India | IND | 2009-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2344 | 2342 | 5.50 | 10 | 0.51 | 15 | 7.65 | |
|  Sandipan, Chanda | g | | 2611 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Ram, S Krishnan | | | 2244 | IND | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Singh, Rishpal S | f | | 2238 | IND | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Ramaswamy, Aarthie | | wg | 2199 | IND | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Sethuraman, S P | m | | 2443 | IND | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Akshat, Khamparia | f | | 2263 | IND | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Anwesh, Upadhyaya | | | 2340 | IND | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Joshi, G B | | | 2269 | IND | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Narayanan, Srinath | m | | 2388 | IND | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Karthikeyan, P | m | | 2449 | IND | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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