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Individual Calculations January 2023 |
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| Sourav, Singh Total change: 7.20 | |   |
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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 |
| 1745 | 1273 | 0.50 | 4 | 0.18 | 40 | 7.20 | |
|  Heikrujam, Jacky Singh | | | 1806 | IND | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Gurung, Rahul | | | 2028 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Hage, Lasa Nado | | | 1605 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ashvin, Sharma | | | 1541 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | |
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