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Individual Calculations January 2023 |
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| Shyamal, Sarkar Total change: 25.60 | |   |
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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 |
| 1596 | 1265 | 2.50 | 6 | 1.28 | 20 | 25.60 | |
|  Singh, Soram Rahul | | | 1861 | IND | 0.50 | 1 | 0.48 | 20 | 9.60 | |  Tamang, Thendup | | | 1937 | IND | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sasanka, Shandilya | | | 1572 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Swapnil, Kar | | | 1040 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Satabdajit, S Baruah | | | 1600 | IND | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Francis, Lalhmunmawia | | | 1563 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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