Individual Calculations February 2024
 Raj, Prakhar  Total change: -15.00  Rating chartPersonal card
 2nd Matrix International Open FIDE Rating Chess Tournament Delhi IND 2024-01-03
RcRownchangeKK*chgGame
 1221 1396 5.00 8 -0.75 20 -15.00 
  Vanshika 1108 IND0.501-0.3420-6.80 
  Dhaval, Sachdeva 1131 IND0.001-0.8220-16.40 
  Vaani, Shah 1002 IND1.0010.08201.60 
  Shiven, Bansal 1136 IND1.0010.18203.60 
  Aditya, Saxena 1231 IND1.0010.28205.60 
  Harshvardhan, Singh Parihar 1201 IND0.501-0.2520-5.00 
  Kamya, Kumari 1157 IND1.0010.20204.00 
  Aryan, Ranjan 1798 IND0.001-0.0820-1.60 

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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