Individual Calculations April 2020
 Beilfuss,wilfried, Dr.  Total change: -15.20  Rating chartPersonal card
 World Senior Team Chess Championship 2020 - Open 65 plus Prague CZE 2020-03-05
RcRownchangeKK*chgGame
 2099 2205 3.50 7 -0.76 20 -15.20 
  Koper, Stefan 1820 CZE0.501-0.4120-8.20 
  Ogaard, Leif g2362 NOR0.001-0.2920-5.80 
  Patola, Eero 1809 FIN1.0010.08201.60 
  Vogt, Lothar g2352 GER0.001-0.3020-6.00 
  Nyrhinen, Harri 1985 FIN1.0010.22204.40 
  Ackermann, Hans Werner f2242 GER0.5010.05201.00 
  James, David J f2122 WLS0.501-0.1120-2.20 

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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