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Individual Calculations May 2015 |
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| Adrian, Sajjan Total change: 106.80 | |   |
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| ADRA Open FIDE Rating | ADRA | IND | 2015-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1350 | 1.00 | 5 | 0.02 | 40 | 0.80 | |
|  Pradip, Ghosh | | | 1750 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Priya, Ranjan Das | | | 1574 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Umesh, S Lalwani | | | 1672 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Raja, Bose | | | 1558 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Abhijit, Bhattacharjee | | | 1481 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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 |
| 1710 | 1350 | 3.50 | 8 | 2.65 | 40 | 106.00 | |
| | Dilip, Das | | | 1750 * | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Subhra, Banerjee | | | 1750 * | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Arpan, Das | | | 1750 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Soham, Das | | | 1750 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Soumik, Datta | | | 1700 * | IND | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Ambarish, Sharma | | | 1671 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Debashis, Majumder(irs) | | | 1609 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Kamal, Kanti Pal | | | 1699 | IND | 0.00 | 1 | -0.11 | 40 | -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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