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Individual Calculations August 2018 |
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| Sayantan, Das Total change: 8.80 | |   |
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| 1st West Bengal State FIDE Rated Under - 17 Open 2018 | Kolkata | IND | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1117 | 1262 | 3.00 | 4 | 0.22 | 40 | 8.80 | |
|  Jyotisko, Sengupta | | | 1113 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | |  Saptak, Chakraborty | | | 1123 | IND | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Snigdharup, Bagchi | | | 1118 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Samyak, Dharewa | | | 1115 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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