Individual Calculations September 2017
 Rohde, Bernhard  Total change: -6.00  Rating chartPersonal card
 Biel Main Tournament (ATO) 2017 Biel SUI 2017-07-24
RcRownchangeKK*chgGame
 1749 1728 3.50 8 -0.30 20 -6.00 
  Marty, Fridolin 1997 SUI0.001-0.1720-3.40 
  Joseph, Hans 1548 SUI1.0010.26205.20 
  Gertsch, Heinz 1388 SUI1.0010.12202.40 
  Roessinger, Jean-Jacques 1875 SUI0.001-0.3020-6.00 
  Pos, Hans 2023 NED0.001-0.1520-3.00 
  Engel, Gerard 1585 FRA0.501-0.1920-3.80 
  Ernst, Heinz 1988 SUI0.001-0.1820-3.60 
  Hofer, Jill 1587 SUI1.0010.31206.20 

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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