Individual Calculations November 2019
 Babu, S.  Total change: -43.60  Rating chartPersonal card
 15th KCM Open FIDE Rated Chess Tournament Coimbatore IND 2019-09-28
RcRownchangeKK*chgGame
 1225 1516 2.00 5 -2.18 20 -43.60 
  Harish, K B 1116  * IND1.0010.08201.60 
  Nihal, Swarna 1225 IND0.001-0.8520-17.00 
  Kartheepan, S 1143 IND1.0010.10202.00 
  Sindhusree, K 1317 IND0.001-0.7620-15.20 
  Swapna, C N 1325 IND0.001-0.7520-15.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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