Individual Calculations August 2015
 Ducrest, Michel  Total change: 38.00  Rating chartPersonal card
 Swiss Championship Senior Tournament Leukerbad SUI 2015-07-11
RcRownchangeKK*chgGame
 2008 1850 4.00 7 1.90 20 38.00 
  Cesareo, Fabio 2144 SUI0.001-0.1520-3.00 
  Mazzoni, Livio 1886 SUI0.5010.05201.00 
  Sigrist, Walter 1953 SUI1.0010.642012.80 
  Huss, Benjamin 2116 SUI0.5010.32206.40 
  Harsch, Martin 2039 SUI0.5010.25205.00 
  Ernst, Heinz 1900 SUI1.0010.572011.40 
  Moret, Jean-Paul 2016 SUI0.5010.22204.40 

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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