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Individual Calculations July 2018 |
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| Ujan, Sarkar Total change: -32.40 | |   |
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| The Heritage West Bengal State sub Junior Open 2018 | Kolkata | IND | 2018-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1366 | 3.00 | 6 | -0.81 | 40 | -32.40 | |
|  Debmalya, Chakraborty | | | 1104 | IND | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Debanjan, Ray | | | 1137 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Aditya, Bikram Paul | | | 1615 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sayan, Sarkar | | | 1157 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Swastik, Sur | | | 1045 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Pratyay, Chowdhury | | | 1462 | IND | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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