Individual Calculations September 2017
 Arca, Ekin  Total change: 37.20  Rating chartPersonal card
 6. Arber Open 2017 Bodenmais GER 2017-07-29
RcRownchangeKK*chgGame
 2001 1795 4.00 8 1.86 20 37.20 
  Sergeev, Vladimir g2195  * UKR0.001-0.0820-1.60 
  Kolb, Wolfgang 2063 GER0.5010.33206.60 
  Staudinger, Simon 1725 GER1.0010.40208.00 
  Comes, Bruno 2169 GER0.001-0.1020-2.00 
  Kronschnabl, Matthias 1694 GER1.0010.36207.20 
  Azimi, Reza 2032 GER0.5010.30206.00 
  Kneutgen, Alexander 2012 GER1.0010.782015.60 
  Schmidt, Olaf 2120 GER0.001-0.1320-2.60 
 * 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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