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Individual Calculations May 2023 |
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| Arkoprobha, Banik Total change: 15.20 | |   |
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| 1st All India Open International Fide Rating Chess Tournament 2023 | Kolkata | IND | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1151 | 2.50 | 6 | 0.76 | 20 | 15.20 | |
|  Arijit, Ghosh | | | 1552 | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rudranil, Choudhury | | | 1384 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Parambrata, Sarkar | | | 1406 | IND | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Banik, Hrishikesh Kumar | | | 1338 | IND | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Prapti, Moulik | | | 1274 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Shreyan, Gupta Barman | | | 1027 | IND | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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