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Individual Calculations September 2023 |
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| Susmita, Bhowmick Total change: 3.20 | |   |
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| Debendranath Sarma Memorial All Assam U-19 Open Chess Championship 2023 | Barisapara | IND | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1290 | 3.50 | 5 | 0.08 | 40 | 3.20 | |
|  Chhaayank, Tahbildar | | | 1009 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Sohan, Kumar Hore | | | 1052 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Subham, Bhattacharjee | | | 1314 | IND | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Sahaj, Gupta | | | 1187 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Harshadeep, Deka | | | 1167 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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