Individual Calculations July 2009
 Gondalia, Harsh  Total change: -25.00  Rating chartPersonal card
 2nd Mayors Cup International Open Chess Tournament Goregaon Sports Club, Mumbai, India IND 2009-05-01
RcRownchangeKK*chgGame
 1920 1669 0.00 4 -0.78 25 -19.50 
  Joshi, G B 2019 IND0.001-0.1125-2.75 
  Swaroop, M 1898 IND0.001-0.2125-5.25 
  Amit, Sukhpal 1891 IND0.001-0.2225-5.50 
  Chaulagain, Purushottam 1871 NEP0.001-0.2425-6.00 

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)
 
 1st Prabodhan International FIDE Rating Chess Tournament 2009 Mumbai, India IND 2009-05-20
RcRownchangeKK*chgGame
 2019 1669 0.00 2 -0.22 25 -5.50 
  Rathod, Gopal Ashok 2019 IND0.001-0.1125-2.75 
  Rahul, M Ved 2019 IND0.001-0.1125-2.75 

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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