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Individual Calculations July 2013 |
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| Bristy, Mukherjee Total change: -8.25 | |   |
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| 51 West Bengal State Chess Championship | Kolkata | IND | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1355 | 0.50 | 5 | -0.05 | 15 | -0.75 | |
|  Suvrajit, Saha | m | | 1755 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Nihar, Ranjan Banerjee | | | 1755 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rohan, Sen | | | 1685 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Swapan, Kumar Das | | | 1643 | IND | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Tapan, Kr. Ghosh | | | 1707 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | * 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 |
| 1644 | 1355 | 0.00 | 3 | -0.50 | 15 | -7.50 | |
| | Shaon, Chowdhury | | | 1755 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Das, Anindo Kumar | | | 1635 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Venkatesh, H | | | 1543 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | * 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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