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Individual Calculations January 2023 |
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| Lalbiak, Mawia Total change: 10.40 | |   |
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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 |
| 1606 | 1616 | 4.50 | 8 | 0.52 | 20 | 10.40 | |
|  Pinky, Das | | | 1216 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Repo, Ronya | | | 1349 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ayush, Saha | | | 1229 | IND | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Kevilekho, Zumvu | | | 1901 | IND | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Heikrujam, Jacky Singh | | | 1806 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ashvin, Sharma | | | 1541 | IND | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Gurung, Rohit | | | 1948 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Singh, Soram Rahul | | | 1861 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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