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Individual Calculations July 2023 |
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| Kinjal, Sardar Total change: -12.80 | |   |
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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 |
| 1226 | 1379 | 4.50 | 7 | -0.32 | 40 | -12.80 | |
|  Anibrata, Bhadra | | | 1137 | IND | 0.00 | 1 | -0.80 | 40 | -32.00 | |  Protanu, Majumder | | | 1026 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Soumil, Bhadra | | | 1204 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Neelabhro, Bandyopadhyay | | | 1236 | IND | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Adhrit, Chatterjee | | | 1214 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Saparya, Ghosh | | | 1607 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Raina, Das Gupta | | | 1159 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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