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Individual Calculations June 2019 |
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| Shrestha, Saha Total change: 10.40 | |   |
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| 45th West Bengal FIDE Rated State Women Chess Championship 2019 | Kolkata | IND | 2019-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1171 | 2.00 | 5 | 0.63 | 40 | 25.20 | |
|  Roy, Pallabi | | | 1571 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Debarpita, Ghosh | | | 1319 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Yash, Jyoti Bir | | | 1507 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Anisha, Ghosh | | | 1048 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Sinthia, Sarkar | | | 1408 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | WB State Under 17 Girls Chess Championship | Kolkata | IND | 2019-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1171 | 1.00 | 4 | -0.37 | 40 | -14.80 | |
| | Annyatoma, Das | | | 1378 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Prateeti, Gorai | | | 1419 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jhilam, Ghosh | | | 1123 | IND | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Aarshiya, Biswas | | | 1262 | IND | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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