Individual Calculations September 2012
 Perdigon, Teopisto  Total change: 0.00  Rating chartPersonal card
 14 IBCA Chess Olympiad for the Blind Chennai IND 2012-08-09
RcRownchangeRpKK*chgGame
 1897 0 2.50 6 0.00 1840   0.00 
  Zaja, Stjepan 1795 CRO1.0010.00 0.00 
  Cizman, Gregor 1784 SLO0.5010.00 0.00 
  Yatsishin, Ivan 2137 UKR0.0010.00 0.00 
  Bagheri, Majjid 1958 IRI1.0010.00 0.00 
  Pohlers, Juergen 1991 GER0.0010.00 0.00 
  Jaimes, Fredy Alexander 1717 COL0.0010.00 0.00 

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)
 

 

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