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Individual Calculations May 2015 |
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| Dipak, Roy Total change: -41.40 | |   |
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| 53rd West Bengal Chess Championship 2015 | Kolkata | IND | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1547 | 2.50 | 6 | -2.07 | 20 | -41.40 | |
|  Chattarjee, Laltu | | | 1947 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Banibrata, Bera | | | 1147 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Debanjan, Ghosh | | | 1208 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dhritabrata, Kundu | | | 1147 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Soumya, Sardar | | | 1243 | IND | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Raju, Chanda | | | 1172 | IND | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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