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Individual Calculations January 2009 |
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| Santosh, David Total change: -40.75 | |   |
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| S.K POTTEKKAT GOLD MEDAL INTERNATIONAL RATING CHESS TOURNAMENT - 2008 | Kerala | IND | 2008-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 2026 | 4.00 | 7 | -1.63 | 25 | -40.75 | |
|  Venugopalan, A P | | | 1767 | IND | 0.50 | 1 | -0.32 | 25 | -8.00 | |  Rai, Rakshith T | | | 1713 | IND | 0.50 | 1 | -0.36 | 25 | -9.00 | | | Sreeprakash, P | | | 1771 | IND | 1.00 | 1 | 0.19 | 25 | 4.75 | | | Subramanian, T V | | | 1877 | IND | 0.50 | 1 | -0.20 | 25 | -5.00 | | | Jishore, V M | | | 1873 | IND | 0.00 | 1 | -0.70 | 25 | -17.50 | | | Rajeev Kumar, K | | | 1731 | IND | 1.00 | 1 | 0.15 | 25 | 3.75 | | | Rabbani Basha, S | | | 1676 | IND | 0.50 | 1 | -0.39 | 25 | -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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