Individual Calculations November 2009
 Sharad, Sharma  Total change: -15.50  Rating chartPersonal card
 1ST SYNA International Rating Chess Tournament Katni, Madhya Pradesh, India IND 2009-09-24
RcRownchangeKK*chgGame
 2005 2025 2.50 6 -0.62 25 -15.50 
  Prasenjit, Datta f2295 IND0.001-0.1725-4.25 
  Ashok, Kr Patel 1763 IND1.0010.18254.50 
  Sinha, Sudhir Kumar 2197 IND0.001-0.2725-6.75 
  Koshta, Swaraj 1718 IND1.0010.14253.50 
  Matta, Vinay Kumar 2320 IND0.5010.35258.75 
  Rahul, Kumar Raj 1734 IND0.001-0.8525-21.25 

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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