Individual Calculations September 2017
 Arbinger, Roland, Dr.  Total change: -6.60  Rating chartPersonal card
 Biel Master Tournament (MTO) 2017 Biel SUI 2017-07-24
RcRownchangeKK*chgGame
 2177 2058 2.50 8 -0.33 20 -6.60 
  Saduakassova, Dinara mwg2444 KAZ0.001-0.0920-1.80 
  Dhanush, Bharadwaj f2211 IND0.001-0.3020-6.00 
  Goswami, Vedant 2156 IND0.001-0.3720-7.40 
  Ditzler, Juerg 1992 SUI0.501-0.0920-1.80 
  Bacrot, Alexandre 2140 FRA0.001-0.3920-7.80 
  Tornay Gomez, Josu 2123 ESP1.0010.592011.80 
  Schmid, Christoph 2150 SUI0.5010.13202.60 
  Hugentobler, Patrick f2203 SUI0.5010.19203.80 

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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