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Individual Calculations May 2023 |
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| Kinjal, Sardar Total change: 100.40 | |   |
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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 |
| 1317 | 1266 | 5.00 | 6 | 1.90 | 40 | 76.00 | |
|  Arnab, Nandy | | | 1014 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Arpita, Singh | | | 1006 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Diptayan, Debchoudhury | | | 1083 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Adipto, Nath | | | 1162 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Snehil, Raj Singh | | | 1663 | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Mitra, Swapan | | | 1975 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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 |
| 1188 | 1266 | 3.00 | 4 | 0.61 | 40 | 24.40 | |
| | Khushal, Bagri | | | 1111 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Rajdeep, Chakraborty | | | 1017 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Mudil, Dharewa | | | 1337 | IND | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Sinjan, Roy | | | 1285 | IND | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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) | | |
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