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Individual Calculations November 2009 |
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| Ramaswamy, Aarthie Total change: 14.25 | |   |
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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 |
| 2345 | 2199 | 4.00 | 10 | 0.95 | 15 | 14.25 | |
|  Swapnil, S Dhopade | | | 2407 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Minhazuddin, Ahmed | f | | 2334 | BAN | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Saravanan, V | m | | 2372 | IND | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Vishnu, Prasanna V | f | | 2342 | IND | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Udeshi, Aditya | | | 2363 | IND | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Fenil, Shah | | | 2240 | IND | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Singh, Gurpreet Pal | | | 2301 | IND | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Zozulia, Anna | m | wg | 2338 | BEL | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Shyam, Sundar M | m | | 2403 | IND | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Praveen Kumar, C | | | 2354 | IND | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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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