Individual Calculations February 2016
 Dhritabrata, Kundu  Total change: -2.40  Rating chartPersonal card
 5th WBCWS FIDE Rated Open Chess Tournament 2015 Kolkata IND 2015-12-29
RcRownchangeKK*chgGame
 1581 1259 0.50 4 -0.06 40 -2.40 
  Debasish, Mukherjee 1659  * IND0.001-0.0840-3.20 
  Sanjit, Dutta 1659  * IND0.001-0.0840-3.20 
  Shuvam, Roy 1501 IND0.5010.304012.00 
  Sujeet, Chakraborty 1504 IND0.001-0.2040-8.00 
 * 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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