Individual Calculations February 2020
 Gokulnath, V  Total change: 0.60  Rating chartPersonal card
 Valliammal Memorial Below 1600 Rating Chess Tournament Chennai IND 2019-12-30
RcRownchangeKK*chgGame
 1262 1194 2.50 6 0.03 20 0.60 
  Siddhesh, B U 1357 IND0.5010.22204.40 
  Kannan.v 1413 IND1.0010.782015.60 
  Gopichand, K 1392 IND0.001-0.2420-4.80 
  Darshan, Sasthaa M 1348 IND0.001-0.2920-5.80 
  Trisha, Chandru 1022 IND1.0010.27205.40 
  Tejaswin, M 1039 IND0.001-0.7120-14.20 

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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