Individual Calculations November 2009
 Varjas, Sandor  Total change: 9.30  Rating chartPersonal card
 Severna Backa League 2009 Subotica SRB 2009-05-17
RcRownchangeKK*chgGame
 2044 2014 2.00 3 0.62 15 9.30 
  Mrzic, Branko 1972 SRB0.501-0.0615-0.90 
  Desnica, Vladan 2045 SRB1.0010.54158.10 
  Gabric, Goran 2116 SRB0.5010.14152.10 

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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