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Individual Calculations May 2015 |
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| Pallab, Bala Total change: -54.80 | |   |
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| ADRA Open FIDE Rating | ADRA | IND | 2015-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1710 | 2.00 | 6 | -1.71 | 20 | -34.20 | |
|  Arindam, Mukherjee | | | 2103 | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Swarnava, Biswas | | | 1389 | IND | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Manash, Bala | | | 1363 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Abhijit, Bhattacharjee | | | 1481 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cheela Naga, Sampath | | | 1687 | IND | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Ambarish, Sharma | | | 1671 | IND | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | 53rd West Bengal Chess Championship 2015 | Kolkata | IND | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1710 | 4.50 | 8 | -1.03 | 20 | -20.60 | |
| | Sneha, Paul | | | 1310 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aronyak, Ghosh | c | | 2006 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Atri, Chattopadhyay | | | 1379 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Anurag, Jaiswal | | | 1970 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Nilanta, Chanda | | | 1457 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Subhadip, Seth | | | 1499 | IND | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Pratyay, Chowdhury | | | 1346 | IND | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Avijit, Nath | | | 1313 | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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