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Individual Calculations November 2022 |
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| Sinjan, Roy Total change: 127.60 | |   |
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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 |
| 1413 | 1149 | 4.50 | 7 | 3.19 | 40 | 127.60 | |
|  Rishan, Debnath | | | 1527 | IND | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Soumick, Bandopadhyay | | | 1374 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Puspal, Datta | | | 1494 | IND | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Aditya, Kayet | | | 1280 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Shreyas, Bhowmik | | | 1368 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Oishik, Kundu | | | 1507 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ankit, Debnath | | | 1342 | IND | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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