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Individual Calculations July 2019 |
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| Aarshiya, Biswas Total change: 2.40 | |   |
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| West Bengal State sub Junior Girls Chess Championship 2019 | Kolkata | IND | 2019-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1248 | 3.00 | 5 | 0.06 | 40 | 2.40 | |
|  Sinthia, Sarkar | | | 1412 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Eka, Narayan | | | 1014 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Shreshtha, Surai | | | 1148 | IND | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Saparya, Ghosh | | | 1156 | IND | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Juhi, Parekh | | | 1176 | IND | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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