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Individual Calculations July 2012 |
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| Roy Chowdhury, Saptarshi Total change: -20.30 | |   |
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| National Challenger | Chennai | IND | 2012-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2411 | 8.00 | 13 | -2.03 | 10 | -20.30 | |
|  Amardeep, Tiwari | | | 2011 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Abhishek, Kelkar | | | 2134 | IND | 0.50 | 1 | -0.33 | 10 | -3.30 | | | K, Praneeth Surya | | | 2155 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Ramnathan, Balasubramaniam | m | | 2248 | IND | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Nimmy, A G | | | 2199 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Kiran, Manisha Mohanty | | wg | 2208 | IND | 1.00 | 1 | 0.24 | 10 | 2.40 | | | , G, Akash | | | 2275 | IND | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Ravi, Teja S | | | 2277 | IND | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Arvind, Shastry | | | 2273 | IND | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Abhilash, Reddy M L | | | 2133 | IND | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Navalgund, Niranjan | | | 2192 | IND | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Prince, Bajaj | c | | 2255 | IND | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Negi, V S | | | 2110 | IND | 1.00 | 1 | 0.15 | 10 | 1.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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