Individual Calculations October 2017
 Durairaj, G  Total change: -11.00  Rating chartPersonal card
 30th FIDE Rating Open Chess Tournament 2017 Thoothukudi IND 2017-09-24
RcRownchangeKK*chgGame
 1156 1264 2.00 4 -0.55 20 -11.00 
  Guruvignesh, V 1005 IND1.0010.18203.60 
  Mithesh, M 1518 IND0.001-0.1920-3.80 
  Deephag, J R S 1019 IND1.0010.20204.00 
  Reena, K P 1081 IND0.001-0.7420-14.80 

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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