Individual Calculations June 2015
 Mettraux, Jean  Total change: 5.60  Rating chartPersonal card
 Swiss Team Championship 2015 (League A,B,1) Round 1-3 decentralised SUI 2015-03-28
RcRownchangeKK*chgGame
 2010 1836 1.00 2 0.46 20 9.20 
  Marti, Reto 1992 SUI0.5010.21204.20 
  Radt, Volker 2027 SUI0.5010.25205.00 

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)
 
 11.Open de Payerne (round 7) Payerne SUI 2015-05-21
RcRownchangeKK*chgGame
 2108 1844 0.00 1 -0.18 20 -3.60 
  Kupalov, Igor 2108 SUI0.001-0.1820-3.60 

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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