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Individual Calculations November 2009 |
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| Ramakrishna, J Total change: -18.30 | |   |
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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 |
| 2333 | 2269 | 2.50 | 9 | -1.22 | 15 | -18.30 | |
|  Thejkumar, M S | m | | 2467 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Praveen Kumar, C | | | 2354 | IND | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Bitan, Banerjee | | | 2306 | IND | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Girinath, P D S | m | | 2405 | IND | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Shivananda, B S | | | 2388 | IND | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Zozulia, Anna | m | wg | 2338 | BEL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Minina, Veronika | | | 2167 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Suvrajit, Saha | m | | 2337 | IND | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Singh, Rishpal S | f | | 2238 | IND | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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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