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Individual Calculations February 2019 |
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| Samar, Chatterjee Total change: -20.40 | |   |
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| Delhi International Open 2019 (Cat B ) below 1900 | Delhi | IND | 2019-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1820 | 7.00 | 10 | -1.02 | 20 | -20.40 | |
|  Madhavansh, Mittal | | | 1447 | IND | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Kholia, Kishan | | | 1439 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Satyendra, K Srivastava | | | 1576 | IND | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Habib, Qureshi Raaz | | | 1549 | IND | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Satya, Narang | | | 1420 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nandha, Kumar K | | | 1628 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ravi, Shanker | | | 1664 | IND | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Rituraj, Borgohain | | | 1677 | IND | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Gabbar | | | 1583 | IND | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ragesh, Sarma.m | | | 1658 | IND | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | |
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