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Individual Calculations February 2013 |
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| Aditya, Basu Total change: 35.25 | |   |
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| 5th HDCA FIDE Rated International Open Chess Tournament (Below 2000) | Kolkata | IND | 2012-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1564 | 3.50 | 7 | 1.04 | 15 | 15.60 | |
|  Nihar, Ranjan Banerjee | | | 1879 | IND | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Avhra, Biswas | | | 1256 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Satyajit, Sarkar | | | 1729 | IND | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Sanjoy, Gupta | | | 1701 | IND | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Tirtha, Sarkar | | | 1716 | IND | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Rajat, Kumar | | | 1711 | IND | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Sarbojit, Paul | | | 1751 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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) | | | | 2nd CCF ALL INDIA FIDE RATED CHESS TOURNAMENT (BELOW 2000) | Kolkata | IND | 2012-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1564 | 3.50 | 8 | 1.31 | 15 | 19.65 | |
| | Subir, Ghosh | | | 1903 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Tirtha, Sarkar | | | 1716 | IND | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Lyndem, Gary Brandon | | | 1692 | IND | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Rajdeep, Sarkar | | | 1784 | IND | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Haldar, Ajoy | | | 1939 | IND | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Sayan, Majumdar | | | 1854 | IND | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Ritam, Nag | | | 1707 | IND | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Ghosh, Samriddhaa | | | 1447 | IND | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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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