Individual Calculations May 2019
 Braun, Arik  Total change: -1.80  Rating chartPersonal card
 1. Bundesliga 2018/2019 April 2019 various GER 2019-04-06
RcRownchangeKK*chgGame
 2534 2602 1.00 2 -0.18 10 -1.80 
  Zelbel, Patrick m2434 GER0.501-0.2210-2.20 
  Efimenko, Zahar g2633 UKR0.5010.04100.40 

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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