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Individual Calculations May 2015 |
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| Ambarish, Sharma Total change: 70.40 | |   |
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| ADRA Open FIDE Rating | ADRA | IND | 2015-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1671 | 5.00 | 7 | 1.76 | 40 | 70.40 | |
|  Krishna, Prasad | | | 1924 | IND | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Dutta, Joydeep | f | | 2071 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Surya, Prakash Murugesan | | | 1271 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sanjib, Chatterjee | | | 1546 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Biswajit, Chatterjee | | | 2058 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Swarnava, Biswas | | | 1389 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Pallab, Bala | | | 1710 | IND | 1.00 | 1 | 0.55 | 40 | 22.00 | | | * 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) | | | | 53rd West Bengal Chess Championship 2015 | Kolkata | IND | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1671 | 4.00 | 7 | 0.00 | 40 | 0.00 | |
| | Sarbojit, Paul | | | 1881 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Diya, Chowdhury | | | 1318 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Saptorshi, Gupta | | | 1910 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Srijit, Paul | | | 1943 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Adrian, Sajjan | | | 1350 | IND | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Swarnava, Biswas | | | 1389 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sayantan, Sarkar | | | 1431 | IND | 1.00 | 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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