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Individual Calculations May 2018 |
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| Debarghya, Bhowmick Total change: -48.40 | |   |
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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 |
| 1063 | 1244 | 1.00 | 3 | -1.21 | 40 | -48.40 | |
|  Sourjya, Mukherjee | | | 1054 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Judhajit, Dutta Roy | | | 1052 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Uddipon, Ray | | | 1083 | IND | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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