Individual Calculations October 2018
 Strozewski, Frank  Total change: 6.80  Rating chartPersonal card
 Oberliga NRW 2018/2019 September 2018 various GER 2018-09-16
RcRownchangeKK*chgGame
 2311 2027 0.50 1 0.34 20 6.80 
  Tkachuk, Konstantyn f2311 GER0.5010.34206.80 

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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