Individual Calculations April 2015
 Birk, Rainer  Total change: 17.80  Rating chartPersonal card
 3. World Senior Team Championship Open 65 + Dresden GER 2015-02-24
RcRownchangeKK*chgGame
 2182 2148 4.50 8 0.89 20 17.80 
  Bisse, Vilorij 1951 GER1.0010.25205.00 
  Danner, Georg m2339 AUT0.001-0.2520-5.00 
  Johnsen, Oystein 2030 NOR1.0010.34206.80 
  Harestad, Thor Geir f2219 NOR0.5010.10202.00 
  Schmidt, Gerhard 2226 GER0.5010.11202.20 
  Opl, Klaus, Dr. f2218 AUT0.5010.10202.00 
  Postler, Reinhard f2250 GER0.5010.14202.80 
  Krieger, Hermann 2221 GER0.5010.10202.00 

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)
 

 

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