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Individual Calculations May 2018 |
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| Snehil, Raj Singh Total change: 12.40 | |   |
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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 |
| 1158 | 1189 | 2.50 | 4 | 0.31 | 40 | 12.40 | |
|  Bratajit, Mukherjee | | | 1043 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Srijak, Sengupta | | | 1090 | IND | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Archisman, Patra | | | 1129 | IND | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Atreya, Nandy | | | 1368 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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