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Individual Calculations April 2019 |
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| Archisman, Patra Total change: 23.60 | |   |
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| 1st DDDBCA All Bengal FIDE Rating Open Chess tournament | Kolkata | IND | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1198 | 2.00 | 6 | -0.04 | 40 | -1.60 | |
|  Shounak, Mazumder | | | 1472 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Soham, Bhattacharyya | | | 1380 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Amit, Tiwari | | | 1393 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Uddipan, Roy | | | 1317 | IND | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Swastik, Sur | | | 1001 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ujaan, Bhattacharya | | | 1369 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | 3rd Dalmia Cements All India Open fIDE Rated | Jharkhand | IND | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1198 | 2.00 | 5 | 0.63 | 40 | 25.20 | |
| | Singh, Shivjee | | | 1514 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Aditya, Chatterjee | | | 1432 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Vangala, Prashanth | | | 1451 | IND | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Hritik, Verma | | | 1458 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Prabhat, Ranjan Kumar | | | 1082 | IND | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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