Individual Calculations July 2012
 Narayan, Das  Total change: -11.85  Rating chartPersonal card
 01st P.P.Savani FIDE international chess BARDOLI, Surat IND 2012-05-31
RcRownchangeKK*chgGame
 1789 1681 1.00 5 -0.79 15 -11.85 
  Mughaho, Awomi 1925 IND0.001-0.2015-3.00 
  Pravin, Parmar 1858 IND1.0010.731510.95 
  Vijeet, Deliwala 1836 IND0.001-0.2915-4.35 
  Amardeep, Tiwari 1956 IND0.001-0.1715-2.55 
  Ayush, Bhai Mehta 1368 IND0.001-0.8615-12.90 

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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