Individual Calculations August 2019
 Gruetter, Rolf  Total change: 127.20  Rating chartPersonal card
 Swiss Ind. Championship HT1 Leuerkbad SUI 2019-07-13
RcRownchangeKK*chgGame
 1842 1646 5.00 7 3.18 40 127.20 
  Tabin, Rene 1806 SUI1.0010.714028.40 
  Brandis, Benjamin 1942 SUI0.001-0.1540-6.00 
  Brandis, Sarah 1706 SUI1.0010.584023.20 
  Coletta, Stephane 1969 SUI0.5010.374014.80 
  Schmied, Stefan 1697 SUI1.0010.574022.80 
  Wyss, Peter 1869 SUI1.0010.784031.20 
  Vifian, Heinz 1905 SUI0.5010.324012.80 

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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