Individual Calculations July 2022
 Ashis, Kumar  Total change: -12.80  Rating chartPersonal card
 1st HDCA All India Open FIDE Rating Chess Tournament 2022 Hazaribag IND 2022-06-22
RcRownchangeKK*chgGame
 1231 1419 4.50 7 -0.64 20 -12.80 
  Arkoprobha, Banik 1097 IND0.501-0.3720-7.40 
  Swayam, Ojha 1062 IND0.501-0.3920-7.80 
  Rajan, Kr. Saha 1010 IND1.0010.08201.60 
  Ramesh, Kumar Sonker 1158 IND1.0010.18203.60 
  Singh, Pritam 1928 IND0.001-0.0420-0.80 
  Sunidhi, Singh 1166 IND1.0010.19203.80 
  Aditya, Sinha 1193 IND0.501-0.2920-5.80 

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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