Individual Calculations May 2018
 Piorun, Kacper  Total change: -8.60  Rating chartPersonal card
 1. Bundesliga 2017/2018 March 2018 various GER 2018-03-10
RcRownchangeKK*chgGame
 2518 2653 0.50 2 -0.86 10 -8.60 
  Mons, Leon m2542 GER0.001-0.6510-6.50 
  Dragnev, Valentin m2493 AUT0.501-0.2110-2.10 

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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