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Individual Calculations July 2019 |
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| Supratim, Ghosh Total change: -64.80 | |   |
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| West Bengal State sub Junior Open Chess Championship 2019 | kolkata | IND | 2019-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1610 | 3.50 | 6 | -1.62 | 40 | -64.80 | |
|  Sohom, Chatterjee | | | 1210 * | IND | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Abhiraj, Nag | | | 1210 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dhrubajyoti, Barman | | | 1310 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Aditya, Prasad | | | 1445 | IND | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Suvojeet, Dey | | | 1210 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ujan, Sarkar | | | 1377 | IND | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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