Individual Calculations September 2017
 Stegmaier, Walter  Total change: -13.80  Rating chartPersonal card
 Biel Main Tournament (ATO) 2017 Biel SUI 2017-07-24
RcRownchangeKK*chgGame
 1777 1883 5.00 9 -0.69 20 -13.80 
  Muehlemann, Walter 1614 SUI1.0010.17203.40 
  Bisig, Richard 1770 SUI1.0010.35207.00 
  Khanabiev, Alexey 2047 BLR0.001-0.2820-5.60 
  Rickli, Juerg Michel 1738 SUI1.0010.31206.20 
  Suwendo, Poedjo 1762 SUI0.001-0.6620-13.20 
  Franssen, Roland 1766 SUI0.501-0.1620-3.20 
  Mkrtchyan, Hovhannes 1578 ARM1.0010.14202.80 
  Al Helaoy, Majed 1978 SYR0.001-0.3720-7.40 
  Lanz, Martin 1743 SUI0.501-0.1920-3.80 

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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