Individual Calculations November 2019
 Roehrbacher, Franz  Total change: 0.80  Rating chartPersonal card
 1. Arberia Open Vienna AUT 2019-10-21
RcRownchangeKK*chgGame
 2006 1688 0.50 3 0.04 20 0.80 
  Poysti, Nathanael 2088  * GER0.5010.42208.40 
  Steindl, Johannes 2088  * AUT0.001-0.0820-1.60 
  Marku, Anton 1841 AUT0.001-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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