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Individual Calculations August 2015 |
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| Roy Chowdhury, Saptarshi Total change: -18.30 | |   |
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| Commonwealth Chess Championship 2015 | New Delhi | IND | 2015-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2391 | 5.00 | 9 | -1.83 | 10 | -18.30 | |
|  Nandan, Buragohain | | | 1991 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hemanth, Raam | | | 2103 | IND | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Ram, Aravind L N | f | | 2179 | IND | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Lakshmi, Narayanan M V | | | 2193 | IND | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Rahman, Ziaur | g | | 2500 | BAN | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Nandhidhaa, Pv | | wm | 2176 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Siva, Mahadevan | | | 2125 | IND | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Kumar, Gaurav | | | 2197 | IND | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Thipsay, Bagyashree Sathe | | wm | 2092 | IND | 0.50 | 1 | -0.35 | 10 | -3.50 | | | * 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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