Individual Calculations August 2015
 Quinn, John M  Total change: -14.60  Rating chartPersonal card
 European Senior Team Chess Championship 2015 Vienna AUT 2015-07-12
RcRownchangeKK*chgGame
 2149 2127 3.50 9 -0.73 20 -14.60 
  Bevan, Peter M 2007 WLS1.0010.34206.80 
  Albano, Marco f2292 ITA0.001-0.2820-5.60 
  Beilfuss, Wilfried, Dr. 2250 GER0.5010.17203.40 
  Gruszka, Herbert 2041 AUT0.501-0.1220-2.40 
  Saunina, Ludmila wg2157 RUS0.001-0.4620-9.20 
  Grevlund, Per 2065 DEN0.501-0.0920-1.80 
  Beltz, Robert 2160 GER0.001-0.4520-9.00 
  Westerveld, Wim 2175 NED0.001-0.4320-8.60 
  Haubt, Georg f2193 GER1.0010.592011.80 

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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