Individual Calculations February 2016
 Soumma, Chakraborty  Total change: 34.40  Rating chartPersonal card
 5th WBCWS FIDE Rated Open Chess Tournament 2015 Kolkata IND 2015-12-29
RcRownchangeKK*chgGame
 1693 1749 6.50 10 0.86 40 34.40 
  Amitava, Bandyopadhyay 1349  * IND1.0010.08403.20 
  Shradha, Kucheria 1355 IND1.0010.08403.20 
  Abhishek, Das 2149  * IND0.001-0.0840-3.20 
  Brajanath, Samaddar 1421 IND1.0010.13405.20 
  Sujeet, Chakraborty 1504 IND0.501-0.3040-12.00 
  Ambarish, Sharma 1573 IND1.0010.274010.80 
  Dilip, Das 1955 IND1.0010.764030.40 
  Debasish, Mukherjee 2108 IND0.001-0.1040-4.00 
  Ganguly, Ritabroto 1948 IND0.001-0.2440-9.60 
  Sudipa, Haldar 1563 IND1.0010.264010.40 
 * 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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