Individual Calculations February 2024
 Surender, Kumar  Total change: -75.20  Rating chartPersonal card
 2nd Matrix International Open FIDE Rating Chess Tournament Delhi IND 2024-01-03
RcRownchangeKK*chgGame
 1144 1256 2.00 6 -1.88 40 -75.20 
  Gaurav, Sharma 1506 IND0.001-0.1940-7.60 
  Somya 1071 IND0.001-0.7440-29.60 
  Reyaansh, Sushil 1101 IND0.001-0.7140-28.40 
  Nivika, Arora 1001 IND1.0010.19407.60 
  Kimaya, Yaduvanshi 1053 IND1.0010.24409.60 
  Abhinav, Fotedar 1130 IND0.001-0.6740-26.80 

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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