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Individual Calculations May 2018 |
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| Debaprabho, Gorai Total change: -4.80 | |   |
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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 |
| 1185 | 1203 | 2.50 | 5 | -0.12 | 40 | -4.80 | |
|  Subham, Bhattacharjee | | | 1012 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Debadrito, Banerjee | | | 1166 | IND | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Atreya, Nandy | | | 1368 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sayan, Ghosh | | | 1159 | IND | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Swarnoj, Saha Talukdar | | | 1220 | IND | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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