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Individual Calculations January 2023 |
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| Rishav, Barman Total change: 10.80 | |   |
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| 13th North East India Chess Championship- 2022 | Mangaldai | IND | 2022-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1451 | 1.00 | 4 | -0.20 | 20 | -4.00 | |
|  Kevilekho, Zumvu | | | 1901 | IND | 0.50 | 1 | 0.44 | 20 | 8.80 | |  Heikrujam, Jacky Singh | | | 1806 | IND | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Atembi, Laishram | | | 1734 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Pranjal, Debnath | | | 1131 | IND | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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) | | | | 7th Kurukshetra FIDE Rating Tournament | Dibrugarh | IND | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1451 | 5.00 | 9 | 0.74 | 20 | 14.80 | |
| | Hitarth, Pratim Buragohain | | | 1103 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Singh, Bhogen R K | | | 1978 | IND | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Projit, Phukon | | | 1791 | IND | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Khwairakpam, Rocky Singh | | | 1239 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Abinash, P Gogoi | | | 1556 | IND | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Swapnaneel, Dowerah | | | 1658 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nikhil, Kumar | | | 1240 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Abhraneel, Buragohain | | | 1265 | IND | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Abhijit, Chutia | | | 1564 | IND | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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