Rapid: Individual Calculations January 2018
 Roy Chowdhury, Saptarshi  Total change: -10.40  Rating chartPersonal card
 All India Open rapid FIDE Rating tmt 2017 Kolkata IND 2017-12-16
RcRownchangeKK*chgGame
 2104 2454 6.50 8 -0.52 20 -10.40 
  Aritrya, Pal 2054  * IND1.0010.08201.60 
  Satya, Sekhar Mitra 2054  * IND1.0010.08201.60 
  Shuban, Saha 2054  * IND1.0010.08201.60 
  Koshy, Varugeese m2167 IND0.501-0.3420-6.80 
  Debasish, Mukherjee 2060 IND0.501-0.4220-8.40 
  Saptorshi, Gupta 2054  * IND1.0010.08201.60 
  Anurag, Jaiswal 2054  * IND1.0010.08201.60 
  Satyapragyan, Swayangsu m2337 IND0.501-0.1620-3.20 
 * 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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