Individual Calculations November 2023
 Amartya, Kumar  Total change: -21.20  Rating chartPersonal card
 1st Matrix Cup International Open Fide Rating Chess Tournament 2023 Delhi IND 2023-10-09
RcRownchangeKK*chgGame
 1317 1397 4.50 8 -0.53 40 -21.20 
  Nirav, Bagri 1036 IND1.0010.10404.00 
  Kumar, Gaurav 1970 IND0.001-0.0240-0.80 
  Jalawadi, Nandika 1113 IND1.0010.16406.40 
  Aditya, Wadhawan 1168 IND1.0010.21408.40 
  Dinesh, Kumar Jaganathan 1789 IND0.001-0.0840-3.20 
  Aabhas, Kumar Srivastava 1150 IND0.501-0.3140-12.40 
  Vinayak, Singh Maurya 1200 IND0.001-0.7540-30.00 
  Tanush, Johari 1109 IND1.0010.16406.40 

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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