Individual Calculations August 2015
 Grevlund, Per  Total change: 3.20  Rating chartPersonal card
 European Senior Team Chess Championship 2015 Vienna AUT 2015-07-12
RcRownchangeKK*chgGame
 2082 2065 3.50 7 0.16 20 3.20 
  Singer, Hans f2165 AUT0.001-0.3620-7.20 
  Edwards, Ray B 1924 ENG1.0010.31206.20 
  Gass, Ulrich 2031 GER1.0010.45209.00 
  Quinn, John M 2127 ENG0.5010.09201.80 
  Beilfuss, Wilfried, Dr. 2250 GER0.5010.24204.80 
  Welz, Peter, Dr. f2005 GER0.001-0.5820-11.60 
  Kocak, Sabri 2072 TUR0.5010.01200.20 

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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