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Individual Calculations May 2019 |
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| Sayak, Biswas Total change: 0.00 | |   |
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| West Bengal State Under - 13 Open Chess Championship | Kolkata | IND | 2019-04-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1059 | 0 | 1.50 | 5 | 0.00 | 910 | | 0.00 | |
|  Saraswat, Kolay | | | 1036 | IND | 1.00 | 1 | 0.00 | | 0.00 | |  Suvayan, Dey | | | 1174 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Tushnim, Hazra | | | 1057 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Tuhin, Mondal | | | 1004 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Supratim, Bhadra | | | 1023 | IND | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | WB FIDE Rated State Under - 11 open Chess Championship | Kolkata | IND | 2019-04-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1046 | 0 | 0.50 | 3 | 0.00 | 773 | | 0.00 | |
| | Tuhin, Shuvra Das | | | 1111 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Supratim, Bhadra | | | 1023 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Debarpan, Saha | | | 1004 | IND | 0.00 | 1 | 0.00 | | 0.00 | |
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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