Individual Calculations February 2020
 Koustav, Chatterjee  Total change: -12.30  Rating chartPersonal card
 EKA IIFL Investment Managers 5th Mumbai International Grandmaster Chess Tournament Mumbai IND 2019-12-30
RcRownchangeKK*chgGame
 2296 2447 5.00 9 -1.23 10 -12.30 
  Patil, Pratik c2167 IND0.501-0.3410-3.40 
  Pandey, Srishti wf2162 IND0.501-0.3410-3.40 
  Aradhya, Garg 2197 IND1.0010.19101.90 
  Senthil, Maran K 2305 IND0.501-0.1910-1.90 
  Krishnater, Kushager f2308 IND0.501-0.1910-1.90 
  Saravana, Krishnan P. m2304 IND0.501-0.1910-1.90 
  Pranesh, M f2317 IND0.501-0.1810-1.80 
  Pranav, Anand f2310 IND1.0010.32103.20 
  Aleksandrov, Aleksej g2592 BLR0.001-0.3110-3.10 

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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