Individual Calculations September 2015
 Picard, Romain  Total change: -0.70  Rating chartPersonal card
 Vienna Chess Open 2015 Grp A Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 2276 2326 5.00 9 -0.07 10 -0.70 
  Reyes Acevedo, Ismael 2033 DOM1.0010.15101.50 
  Lien, Kjell Hakon 2133 NOR1.0010.25102.50 
  Ruck, Robert g2552 HUN0.5010.29102.90 
  Dimitrova, Aleksandra wf2134 RUS0.501-0.2510-2.50 
  Schirmbeck, Hannes 2128 AUT1.0010.24102.40 
  Shengelia, David g2572 AUT0.5010.31103.10 
  Tari, Aryan m2510 NOR0.001-0.2610-2.60 
  Dappiano, Andrea 2213 ITA0.501-0.1510-1.50 
  Paltrinieri, Nicholas 2213 ITA0.001-0.6510-6.50 

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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