Individual Calculations January 2018
 Krishna, Kumar N  Total change: 38.00  Rating chartPersonal card
 Spic 1st All India FIDE Rating below 1600 Thoothukudi IND 2017-12-02
RcRownchangeKK*chgGame
 1258 1273 5.00 6 1.90 20 38.00 
  Vinith, M 1020 IND1.0010.19203.80 
  Arul, Jothi A 1046 IND1.0010.21204.20 
  Pon, Perumal S 1111 IND1.0010.29205.80 
  Prawin, K 1435 IND1.0010.712014.20 
  Karthikeyan, G 1414 IND1.0010.692013.80 
  Rutherford, S 1519 IND0.001-0.1920-3.80 

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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