Individual Calculations September 2012
 Riegler, Dieter  Total change: -4.35  Rating chartPersonal card
 14 IBCA Chess Olympiad for the Blind Chennai IND 2012-08-09
RcRownchangeKK*chgGame
 2103 2132 3.50 7 -0.29 15 -4.35 
  Bibikov, Yuriy 2038 KAZ1.0010.37155.55 
  Shepelev, Igor 2117 UKR0.501-0.0215-0.30 
  Palacios Perez, Manuel 2166 ESP0.5010.05150.75 
  Jandric, Damjan c2055 SRB0.501-0.1115-1.65 
  Smirnov, Sergei 2333 RUS0.001-0.2415-3.60 
  Otero, Harlen 2038 VEN0.501-0.1315-1.95 
  Kishan, Gangolli 1972 IND0.501-0.2115-3.15 

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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