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Individual Calculations November 2022 |
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| Tushar, Bhunya Total change: -31.60 | |   |
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| West Bengal State Under-15 Open Chess Championship-2022 | Kolkata | IND | 2022-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1206 | 1.50 | 5 | -0.79 | 40 | -31.60 | |
|  Mudil, Dharewa | | | 1015 | IND | 0.00 | 1 | -0.75 | 40 | -30.00 | |  Arjyo, Banerjee | | | 1050 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Niladri, Banerjee | | | 1516 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Aatreya, Saha | | | 1628 | IND | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Rudradeep, Ghosh | | | 1121 | IND | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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