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Individual Calculations November 2023 |
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| Abhiraj, Sarkar Total change: 2.00 | |   |
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| West Bengal State Under-13 Open Chess Championship-2023 | Kolkata | IND | 2023-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1408 | 4.00 | 6 | 0.05 | 40 | 2.00 | |
|  Arnab, Nandy | | | 1044 | IND | 0.50 | 1 | -0.40 | 40 | -16.00 | |  Abhyansh, Jha | | | 1017 | IND | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Shirshadeep, Barman | | | 1151 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Srijit, Sardar | | | 1271 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Banik, Hrishikesh Kumar | | | 1580 | IND | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Rishan, Debnath | | | 1500 | IND | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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