Individual Calculations September 2017
 Erb, Bernhard  Total change: -50.40  Rating chartPersonal card
 Biel Main Tournament (ATO) 2017 Biel SUI 2017-07-24
RcRownchangeKK*chgGame
 1616 1739 4.00 8 -1.26 40 -50.40 
  Khanabiev, Alexey 2047 BLR0.001-0.1440-5.60 
  Bretscher, Robert 1564 SUI1.0010.274010.80 
  Geiser, Rene 1401 SUI0.501-0.3840-15.20 
  Genet, Xavier 1543 FRA0.001-0.7540-30.00 
  Jedrinovic, Vitomir 1649 SUI0.001-0.6240-24.80 
  Albicker, Laurenz 1479 SUI1.0010.18407.20 
  Muehlemann, Walter 1614 SUI0.501-0.1740-6.80 
  Guarisco, Renzo 1630 SUI1.0010.354014.00 

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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