Rapid: Individual Calculations January 2018
 Satyapragyan, Swayangsu  Total change: 14.20  Rating chartPersonal card
 All India Open rapid FIDE Rating tmt 2017 Kolkata IND 2017-12-16
RcRownchangeKK*chgGame
 2095 2337 7.50 9 0.71 20 14.20 
  Ishika, Mondal 1937  * IND1.0010.08201.60 
  Ayan, Pal 1937  * IND1.0010.08201.60 
  Soumma, Chakraborty 1937  * IND1.0010.08201.60 
  Sayan, Majumdar 1937  * IND1.0010.08201.60 
  Arpan, Das 1953 IND1.0010.09201.80 
  Anurag, Jaiswal 2018 IND1.0010.13202.60 
  Ghosh, Diptayan g2513 IND0.5010.23204.60 
  Koshy, Varugeese m2167 IND0.501-0.2220-4.40 
  Roy Chowdhury, Saptarshi g2454 IND0.5010.16203.20 
 * 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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