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Individual Calculations December 2014 |
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| Sumit, Roy Total change: 0.80 | |   |
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| 3rd National Amateur Chess Championship,2014 | Kolkata | IND | 2014-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1710 | 6.00 | 11 | 0.04 | 20 | 0.80 | |
|  Diya, Chowdhury | | | 1310 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ganesan, K. | | | 1919 | IND | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Vikesh, Nandan Kumar | | | 1838 | IND | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Rajarshi, Dutta | | | 1814 | IND | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Jayakumar, S | | | 1871 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Sanket, Chakravarty | | | 1481 | IND | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Rahul Dev, Das | | | 1575 | IND | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Neela, S | | | 1501 | IND | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Arpan, Das (jr) | | | 1588 | IND | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Saksham, Rautela | | | 1561 | IND | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Shahid, Ahmed S.k. | | | 1934 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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