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Individual Calculations January 2020 |
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| Alekhya, Mukhopadhyay Total change: 110.80 | |   |
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| 1st SAARC Chess Championships-2019, Open | Dhaka | BAN | 2019-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1810 | 4.00 | 8 | 2.03 | 40 | 81.20 | |
|  Anata, Choudhury | | | 2159 | BAN | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Hossain, Delwar | | | 2092 | BAN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Md. Sajidul, Haque | | | 1741 | BAN | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Sonkalan, Bharati | | | 2136 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mohammad, Javed | f | | 2141 | BAN | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Jabed, Al Azad | | | 2035 | BAN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Alam, Md. Monjur | | | 1923 | BAN | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Avik, Sarker | | | 1980 | BAN | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | 28th The Telegraph Schools' Chess Championship | Kolkata | IND | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1810 | 6.00 | 8 | 0.74 | 40 | 29.60 | |
| | Sanchee, Sahoo | | | 1410 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rishav, Kumar | | | 1410 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dhritabrata, Kundu | | | 1415 | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Koustav, Chatterjee | m | | 2210 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Soumyajit, Das (jr) | | | 1643 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Snehil, Raj Singh | | | 1497 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Atreya, Nandy | | | 1605 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Aronyak, Ghosh | c | | 2210 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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