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Individual Calculations July 2023 |
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| Granthik, Mallick Total change: -70.80 | |   |
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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 |
| 1114 | 1302 | 3.00 | 6 | -1.44 | 40 | -57.60 | |
|  Srinika, Guin | | | 1071 | IND | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Arit, Chakrobarty | | | 1031 | IND | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Shreyan, Mukherjee | | | 1125 | IND | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Debjyoti, Das | | | 1141 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Khushal, Bagri | | | 1133 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Ankit, Debnath | | | 1184 | 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) | | | | 14th KIIT International Chess Festival - 2023 (Category 'B' - Below 1900) | Bhubaneswar | IND | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1302 | 4.50 | 9 | -0.33 | 40 | -13.20 | |
| | Sham, R | | | 1686 | IND | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Rajesh, Kumar Nayak | | | 1559 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ishani, Das | | | 1086 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Aditya, Vikram Mishra | | | 1182 | IND | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Dalapati, Uma | | | 1125 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Md. Tamizar, Rahman | | | 1615 | BAN | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Taneesha, Drolia | | | 1117 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Rudrasish, Som | | | 1162 | IND | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Tridev, Tirthankar | | | 1045 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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