Individual Calculations November 2022
 Surya, A  Total change: -21.20  Rating chartPersonal card
 17th KCM International Open FIDE Rated Chess Tournament Coimbatore IND 2022-10-01
RcRownchangeKK*chgGame
 1231 1342 4.00 7 -0.53 40 -21.20 
  Saji, C C 1095 IND1.0010.19407.60 
  Pranav, Dharshan S 1062 IND1.0010.16406.40 
  Narendran, V 1659 IND0.001-0.1340-5.20 
  Dhivakaran, M 1174 IND0.001-0.7240-28.80 
  Hari, Sankar S 1133 IND1.0010.23409.20 
  Keshav, Padmanabhan 1252 IND1.0010.384015.20 
  Gowtham, K P 1240 IND0.001-0.6440-25.60 

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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