Individual Calculations February 2018
 Masum Rahi, Md.  Total change: -61.60  Rating chartPersonal card
 3rd IIFL Wealth Mumbai International Open Mumbai IND 2017-12-30
RcRownchangeKK*chgGame
 1579 1679 2.50 9 -3.08 20 -61.60 
  Toraskar, Archita 1279  * IND1.0010.08201.60 
  Kanishk, S K 1808 IND0.001-0.3320-6.60 
  Rathnakaran, K. m2079  * IND0.001-0.0820-1.60 
  Hari, Madhavan N B 2079  * IND0.001-0.0820-1.60 
  Kiyarra, Sunil Khaturia 1455 IND0.501-0.2820-5.60 
  Shadhursshaan, R 1470 IND0.001-0.7720-15.40 
  Soni, Deepak R 1408 IND0.501-0.3320-6.60 
  Nayanikaa, Muralidharan 1353 IND0.001-0.8720-17.40 
  Rajalakshmi, Vishwanathan 1279  * IND0.501-0.4220-8.40 
 * 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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