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Individual Calculations July 2023 |
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| Samrat, Sutar Total change: -2.00 | |   |
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| 60th WB State Open Chess Championship 2023 | Kolkata | IND | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1247 | 3.00 | 6 | 0.02 | 40 | 0.80 | |
|  Soham, Dey | | | 1829 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Mayukh, Ganguly | | | 1077 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | |  Shubhomit, Banerjee | | | 1127 | IND | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Nisant, Pal | | | 1054 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Jayanta, Kr. Sarkar | | | 1503 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Debjyoti, Das | | | 1141 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | 14th KIIT International Chess Festival - 2023 (Category 'C' - Below 1600) | Bhubaneswar | IND | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1247 | 2.00 | 5 | -0.07 | 40 | -2.80 | |
| | Pitani, Satya Srividya | | | 1060 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Anabil, Goswami | | | 1479 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Uttam, Chatria | | | 1475 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Soumen, Mondal | | | 1438 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Sai, Charan Kondisetty | | | 1127 | IND | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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) | | |
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