Individual Calculations June 2017
 Girivishnu, K V  Total change: 0.00  Rating chartPersonal card
 TN State Under 13 Chess championship for boys Namakkal Tamilnadu India IND 2017-05-03
RcRownchangeRpKK*chgGame
 1180 0 0.50 4 0.00 858   0.00 
  Sivashankar, M 1423 IND0.0010.00 0.00 
  Prawin, Kumar S 1150 IND0.0010.00 0.00 
  Haresh, Nandan C 1047 IND0.5010.00 0.00 
  Krishna, Prasath T 1098 IND0.0010.00 0.00 

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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