Individual Calculations August 2018
 Kahe, Ralph  Total change: 3.00  Rating chartPersonal card
 World Team Championship over 50 2018 Radebeul GER 2018-07-07
RcRownchangeKK*chgGame
 2041 2181 3.50 5 0.15 20 3.00 
  Lyons, Brendan 1915 IRL1.0010.18203.60 
  Benkiar, Djamel 2008 ALG0.001-0.7320-14.60 
  Schober, Ralf 2066 GER1.0010.34206.80 
  Casper, Thomas m2354 GER0.5010.23204.60 
  Lawrence, Gordon 1860 RSA1.0010.13202.60 

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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