Individual Calculations September 2017
 Krishnamoorthi, P K  Total change: -14.80  Rating chartPersonal card
 4th Kamaraj Memorial FIDE Rating below 1500 Karur IND 2017-08-04
RcRownchangeKK*chgGame
 1058 1249 1.50 3 -0.74 20 -14.80 
  Venkata, Jayanarayan R 1080 IND0.501-0.2220-4.40 
  Mridubashini, S S 1044 IND0.001-0.7620-15.20 
  Karthik, N 1049 IND1.0010.24204.80 

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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