Individual Calculations April 2018
 Orzech, Dominik  Total change: -3.70  Rating chartPersonal card
 Oberliga NRW 2017/2018 March 2018 Duesseldorf GER 2018-03-11
RcRownchangeKK*chgGame
 2467 2369 0.00 1 -0.37 10 -3.70 
  Illner, Achim m2467 GER0.001-0.3710-3.70 

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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