Individual Calculations July 2019
 Ajay, Karthikeyan  Total change: -10.80  Rating chartPersonal card
 2nd Goa International Open Grandmaster Chess tournament above 1999 Goa IND 2019-06-18
RcRownchangeKK*chgGame
 2097 2227 6.00 10 -0.54 20 -10.80 
  Mezanur, Rahman 1886 BAN0.001-0.8820-17.60 
  Shanya, Mishra 1994 IND0.001-0.7920-15.80 
  Karthik, Sai Ch 1963 IND1.0010.18203.60 
  Joy, Pankaj Shah 1988 IND0.001-0.8020-16.00 
  Thapa, Krishna c1977 NEP1.0010.19203.80 
  Sibi, Visal R 2000 IND1.0010.21204.20 
  Grahesh, Y 2063 IND1.0010.28205.60 
  Roy, Prantik m2365 IND0.5010.19203.80 
  Subhayan, Kundu 2373 IND0.5010.20204.00 
  Srijit, Paul 2361 IND1.0010.682013.60 

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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