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Individual Calculations May 2018 |
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| Sourjya, Mukherjee Total change: 7.20 | |   |
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| West Bengal State age group 11 Open | Kolkata | IND | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1054 | 1.00 | 4 | 0.18 | 40 | 7.20 | |
|  Debarghya, Bhowmick | | | 1244 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Dhrubajyoti, Barman | | | 1240 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Soureen, Bhattacharya | | | 1288 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Sankalan, Shah | | | 1428 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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