Individual Calculations November 2017
 Scerbin, Dmitrij  Total change: -16.70  Rating chartPersonal card
 3rd World Chess Championship for Disabled Dresden GER 2017-10-06
RcRownchangeKK*chgGame
 1998 2312 3.50 6 -1.67 10 -16.70 
  Strzelecki, Jerzy 1993 POL0.001-0.8710-8.70 
  Roehrig, Uwe 1912  * GER1.0010.08100.80 
  Riegler, Dieter 2013 GER0.501-0.3510-3.50 
  Schulz, Gert 2001 GER0.001-0.8610-8.60 
  Miozga, Tomasz 2023 POL1.0010.16101.60 
  Uzialko, Marek 2043 POL1.0010.17101.70 
 * 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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