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Individual Calculations January 2023 |
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| Koshin, Das Total change: -14.80 | |   |
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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 |
| 1621 | 1322 | 1.00 | 5 | 0.08 | 40 | 3.20 | |
|  Gurung, Rohit | | | 1948 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Yuwan, Das | | | 1516 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Das, Monaj | | | 1490 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Hage, Lasa Nado | | | 1605 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Talin, Nimpu | | | 1547 | IND | 0.00 | 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) | | | | 7th Kurukshetra FIDE Rating Tournament | Dibrugarh | IND | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1322 | 1.50 | 5 | -0.45 | 40 | -18.00 | |
| | Rituraj, Tamuli | | | 1495 | IND | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Kishan, Kumar | | | 1767 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Projit, Phukon | | | 1791 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Hitarth, Pratim Buragohain | | | 1103 | IND | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Shreyaskar, Tanti | | | 1095 | IND | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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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