Individual Calculations September 2013
 Ali Marandi, Cemil Can  Total change: -3.80  Rating chartPersonal card
 Vienna Chess Open 2013- A Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 2184 2407 6.50 9 -0.38 10 -3.80 
  Chovanec, Vladimir 2079 SVK0.501-0.3710-3.70 
  Marentini, Marcel 2064 SUI0.501-0.3810-3.80 
  Lytvynets, Dmytro 2105 UKR1.0010.15101.50 
  Heinl, Thomas 2177 GER0.001-0.7910-7.90 
  Lang, Ferdinand 2109 GER1.0010.15101.50 
  Tarasov, Alexandr 2179 RUS1.0010.21102.10 
  Ramondino, Renzo f2205 ITA1.0010.24102.40 
  Semenova, Irina wg2240 RUS1.0010.28102.80 
  Hertneck, Gerald g2499 GER0.5010.13101.30 

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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