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Individual Calculations September 2023 |
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| Somraj, Roy Sarkar Total change: 6.80 | |   |
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| 1st Tripura State Amature Fide Rating Chess Championship - 2023 | Agartala | IND | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1079 | 1.50 | 5 | 0.17 | 40 | 6.80 | |
|  Shakya, Singha Modak | | | 1354 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Ekantika, Sarkar | | | 1124 | IND | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Bapu, Debbarma | | | 1397 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Debajit, Dey | | | 1143 | IND | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Dipak, Chowhan | | | 1340 | IND | 0.00 | 1 | -0.18 | 40 | -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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