Individual Calculations September 2013
 Kraidman, Yair  Total change: 1.30  Rating chartPersonal card
 Vienna Chess Open 2013- A Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 2219 2254 5.00 9 0.13 10 1.30 
  Lechner, Marcus 1970 AUT1.0010.16101.60 
  Molnar, Attila 2117 AUT1.0010.32103.20 
  Poetsch, Hagen m2446 GER0.001-0.2510-2.50 
  Spiesberger, Gerhard 2072 AUT0.501-0.2410-2.40 
  Voloshin, Pavel 2018 RUS1.0010.20102.00 
  Guido, Flavio m2418 ITA1.0010.72107.20 
  Sanal, Vahap m2421 TUR0.001-0.2810-2.80 
  Rosner, Jonas f2365 GER0.001-0.3510-3.50 
  Happel, Henk f2145 NED0.501-0.1510-1.50 

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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