Individual Calculations July 2012
 Rishi, Sonker  Total change: -10.80  Rating chartPersonal card
 01st P.P.Savani FIDE international chess BARDOLI, Surat IND 2012-05-31
RcRownchangeKK*chgGame
 1688 1747 2.50 5 -0.36 30 -10.80 
  Shikha, Shah 1930 IND0.5010.24307.20 
  Malla, Nooka Raju 1970 IND0.001-0.2230-6.60 
  Nehete, Akshay S 1525 IND0.501-0.2830-8.40 
  Shelke, Sankarsha 1517 IND0.501-0.2930-8.70 
  Manthan, Chittora 1496 IND1.0010.19305.70 

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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