Individual Calculations November 2017
 Weyerhaeuser, Joerg  Total change: 21.20  Rating chartPersonal card
 Oberliga Suedwest 2017/2018 October 2017 various GER 2017-10-08
RcRownchangeKK*chgGame
 2070 2052 1.00 1 0.53 40 21.20 
  Thoennes, Frank 2070 GER1.0010.534021.20 

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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