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Individual Calculations February 2015 |
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| Chandan Kumar Prasad, (jharkhand Total change: -19.20 | |   |
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| 4th WBCWS Open FIDE Rated | Kolkata | IND | 2015-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1459 | 4.00 | 8 | -0.96 | 20 | -19.20 | |
|  Das, Sayantan | m | | 1859 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sankha, Subhra Chakraborty | | | 1118 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dony, K V | | | 1798 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Souvick, Pramanick | | | 1261 | IND | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Debargha, Basu | | | 1107 | IND | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Mukherjee, Archit | | | 1075 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Shreyan, Chakraborty | | | 1360 | IND | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Siddhayak, Sanyal | | | 1327 | IND | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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