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Individual Calculations January 2023 |
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| Salhuto, Nyekha Total change: -4.40 | |   |
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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 |
| 1515 | 1426 | 1.50 | 4 | -0.22 | 20 | -4.40 | |
|  Tanveer, Ahmed | | | 1275 | IND | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Neelabh, Jyoti Borthakur | | | 1771 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kevilekho, Zumvu | | | 1901 | IND | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Swaraj, Jyoti Neog | | | 1112 | IND | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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