Individual Calculations September 2012
 Horbal, Jozef  Total change: 8.85  Rating chartPersonal card
 14 IBCA Chess Olympiad for the Blind Chennai IND 2012-08-09
RcRownchangeKK*chgGame
 1840 1650 1.50 3 0.59 15 8.85 
  Krylov, Sergey m2050  * RUS0.001-0.0815-1.20 
  Peignien, Laurent 1511 FRA1.0010.31154.65 
  Bagheri, Majjid 1958 IRI0.5010.36155.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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