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Individual Calculations December 2014 |
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| Koustav, Chakraborty Total change: 186.40 | |   |
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| 3rd National Amateur Chess Championship,2014 | Kolkata | IND | 2014-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1637 | 6.50 | 10 | 4.66 | 40 | 186.40 | |
|  Jayakumar, S | | | 1871 | IND | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Nandan, Buragohain | | | 1975 | IND | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Samar, Chatterjee | | | 1910 | IND | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Suresh, P.k. | | | 1959 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Sandip, Dey | | | 1788 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Hemanth, Raam | | | 1878 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Rajarishi, Karthi | | | 1975 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Roy, Pallabi | | | 1943 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Shahid, Ahmed S.k. | | | 1934 | IND | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Mohd Khaja, Abdul Latheef S | | | 1789 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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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