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Individual Calculations October 2019 |
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| Chouhan, N.c. Total change: -2.00 | |   |
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| West Bengal State amateur Chess Championship 2019 | Kolkata | IND | 2019-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1426 | 3.50 | 6 | -0.10 | 20 | -2.00 | |
|  Avijit, Ghosh | | | 1722 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Raina, Das Gupta | | | 1083 | IND | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Ritwik, Datta Gupta | | | 1163 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Satya, Sekhar Mitra | | | 1673 | IND | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Tushar, Bhunya | | | 1091 | IND | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Dhrubajyoti, Barman | | | 1296 | IND | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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