Individual Calculations August 2017
 Gross, Rainer  Total change: 15.00  Rating chartPersonal card
 Swiss Championship 2017 (HT 2) Graechen SUI 2017-07-15
RcRownchangeKK*chgGame
 1698 1616 3.50 7 0.75 20 15.00 
  Schaerer, Rolf 1801 SUI0.001-0.2620-5.20 
  Hofer, Jill 1587 SUI0.501-0.0420-0.80 
  Zweifel, Gavin 1566 SUI1.0010.43208.60 
  Zuber, Claude 1838 SUI0.001-0.2220-4.40 
  Helfrich, Ernst 1621 SUI1.0010.512010.20 
  Gartmann, Luzius 1723 SUI1.0010.652013.00 
  Steinmann, Peter 1750 SUI0.001-0.3220-6.40 

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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