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Individual Calculations July 2013 |
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| Sanku, Mitra Total change: 112.20 | |   |
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| 51 West Bengal State Chess Championship | Kolkata | IND | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1499 | 3.00 | 7 | 1.31 | 30 | 39.30 | |
|  Mukherjee, Dyutimoy | | | 1899 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Anirban, Basu | | | 1747 | IND | 1.00 | 1 | 0.81 | 30 | 24.30 | |  Sarbojit, Paul | | | 1783 | IND | 1.00 | 1 | 0.84 | 30 | 25.20 | | | Datta, Nilabhro | | | 1899 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Saptorshi, Gupta | | | 1775 | IND | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Kamal, Kanti Pal | | | 1692 | IND | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Ashutosh, Biswas | | | 1293 | IND | 1.00 | 1 | 0.24 | 30 | 7.20 | | | * 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) | | | | 01st All India FIDE Rated below 2000 | Kolkata | IND | 2013-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1499 | 3.50 | 5 | 2.43 | 30 | 72.90 | |
| | Arpita, Mukherjee | | wf | 1758 | IND | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Jayanta, Kr. Sarkar | | | 1686 | IND | 1.00 | 1 | 0.74 | 30 | 22.20 | | | Kumar, Shailendra | | | 1653 | IND | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Anirban, Basu | | | 1747 | IND | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Salim, Yoosuf | | | 1800 | IND | 1.00 | 1 | 0.85 | 30 | 25.50 | |
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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