Individual Calculations July 2009
 Iyer, A N  Total change: -11.25  Rating chartPersonal card
 2nd Mayors Cup International Open Chess Tournament Goregaon Sports Club, Mumbai, India IND 2009-05-01
RcRownchangeKK*chgGame
 1914 1759 3.00 9 0.17 25 4.25 
  Satyapragyan, Swayangsu m2109 IND0.001-0.1125-2.75 
  Kathmale, Sameer 2109 IND0.001-0.1125-2.75 
  Dhande, Girish 1438 IND1.0010.13253.25 
  Chakrabarti, Tamal 2041 IND0.001-0.1625-4.00 
  Snehal, Bhosale 2063 IND0.5010.36259.00 
  Hrishikesh, Chavan 1992 IND0.5010.29257.25 
  Santhosh, David 1985 IND0.001-0.2125-5.25 
  Thomre, Abhishek 1517 IND1.0010.20255.00 
  Atishay, Ajmera 1976 IND0.001-0.2225-5.50 

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)
 
 1st Prabodhan International FIDE Rating Chess Tournament 2009 Mumbai, India IND 2009-05-20
RcRownchangeKK*chgGame
 1503 1759 1.00 2 -0.62 25 -15.50 
  Gandhi, Jay 1568 IND0.501-0.2525-6.25 
  Dhande, Girish 1438 IND0.501-0.3725-9.25 

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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