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Individual Calculations July 2018 |
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| Mrittika, Mallick Total change: 12.80 | |   |
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| The Heritage West Bengal State sub Junior girls 2018 | Kolkata | IND | 2018-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1124 | 1.00 | 3 | 0.32 | 40 | 12.80 | |
|  Sanika, Sengupta | | | 1403 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Anwesha, Saha | | | 1211 | IND | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Ayantika, Das | | | 1431 | IND | 0.00 | 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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