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Individual Calculations July 2019 |
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| Prapti, Moulik Total change: -4.80 | |   |
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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 |
| 1165 | 1187 | 2.00 | 4 | -0.12 | 40 | -4.80 | |
|  Eka, Narayan | | | 1014 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Shreya, Shree Bansal | | | 1202 | IND | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Debarpita, Ghosh | | | 1363 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Jagriti, Agarwal | | | 1082 | IND | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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