Individual Calculations November 2022
 Vikram, G  Total change: -54.40  Rating chartPersonal card
 20th Adyar Times FID Rated Open Chess Tournament 2022 Chennai IND 2022-09-29
RcRownchangeKK*chgGame
 1112 1157 2.00 6 -1.36 40 -54.40 
  Rupesh, Sai S 1017 IND0.001-0.6940-27.60 
  Sathishkumar, B 1021 IND1.0010.324012.80 
  Sanjay, G S 1182 IND0.001-0.4740-18.80 
  Vidhiya, Lakshmi R B 1015 IND0.001-0.6940-27.60 
  Ashiya, Sultana 1303 BAN1.0010.704028.00 
  Bhadhri, Naath N 1135 IND0.001-0.5340-21.20 

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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