Individual Calculations August 2018
 Parker, Keith  Total change: -18.60  Rating chartPersonal card
 World Team Championship over 50 2018 Radebeul GER 2018-07-07
RcRownchangeKK*chgGame
 2067 1851 0.50 6 -0.93 20 -18.60 
  Scheuermann, Bernhard 2091 GER0.001-0.2020-4.00 
  Beckmann, Klaus 2127 GER0.001-0.1720-3.40 
  Pietinen, Pekka 1985 FIN0.001-0.3220-6.40 
  Wilke, Werner 2251  * AUT0.001-0.0820-1.60 
  Kliebe, Harry 1981 GER0.001-0.3220-6.40 
  Siggelkow, Axel 1966 GER0.5010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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