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Individual Calculations May 2023 |
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| Adipto, Nath Total change: 58.00 | |   |
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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 |
| 1341 | 1162 | 2.00 | 6 | 0.36 | 40 | 14.40 | |
|  Bivor, Adak | | | 1478 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kaushik, Baidya | | | 1375 | IND | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Granthik, Mallick | | | 1334 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Mudil, Dharewa | | | 1337 | IND | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Kinjal, Sardar | | | 1266 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Sayan, Barua | | | 1253 | IND | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | West Bengal State Junior (U-19) Open Fide Rated Chess Championship-2023 | Kolkata | IND | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1162 | 3.50 | 7 | 1.09 | 40 | 43.60 | |
| | Shreyas, Bhowmik | | | 1340 | IND | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Swapnabha, Neogi | | | 1346 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Sayan, Barua | | | 1253 | IND | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Adipta, Saha | | | 1243 | IND | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Abhiraj, Das | | | 1199 | IND | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Granthik, Mallick | | | 1334 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sagnik, Dutta | | | 1245 | IND | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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