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Individual Calculations September 2009 |
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| Thakurta, Soumya Total change: 40.65 | |   |
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| 47th National B Chess Championship 2009 | Town Hall, Kolkata,India | IND | 2009-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2294 | 2136 | 6.00 | 11 | 2.71 | 15 | 40.65 | |
|  Mishra, Soumyaranjan | f | | 2320 | IND | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Ram, S Krishnan | | | 2321 | IND | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Maheswaran, P | f | | 2350 | IND | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Girinath, P D S | m | | 2400 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Arun, Karthik R | | | 2291 | IND | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Narayanan, Srinath | m | | 2381 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Shyam, Sundar M | m | | 2415 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Mehar, Chinna Reddy C H | | | 2229 | IND | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Stany, G A | | | 2301 | IND | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Girish, A Koushik | f | | 2270 | IND | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Atembi, Laishram | | | 1956 | IND | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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