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Individual Calculations December 2019 |
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| Koustav, Chatterjee Total change: -1.50 | |   |
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| National Junior (Under-19) Open Chess Championship 2019 | GURGAON | IND | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2449 | 8.50 | 11 | -0.15 | 10 | -1.50 | |
|  Sharan, R S | | | 2049 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dubey, Sanchay | | | 2049 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Anadkat, Kartavya | | | 2060 | IND | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Srihari, L R | f | | 2286 | IND | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Jeet, Jain | f | | 2264 | IND | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Rajdeep, Sarkar | m | | 2362 | IND | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Gaurav, Rajesh Zagade | | | 2173 | IND | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Mitrabha, Guha | m | | 2443 | IND | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Aakash Sharadchandra, Dalvi | | | 2049 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Saurabh, Anand | | | 2279 | IND | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Aradhya, Garg | | | 2165 | IND | 0.00 | 1 | -0.84 | 10 | -8.40 | | | * 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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