Individual Calculations February 2016
 Dorau, Zygmunt  Total change: -37.00  Rating chartPersonal card
 XVIII Ketrzynski Festiwal Szachowy OPEN A Ketrzyn POL 2015-12-27
RcRownchangeKK*chgGame
 1439 1521 3.50 9 -1.85 20 -37.00 
  Banach, Szymon 1921  * POL0.001-0.0820-1.60 
  Romanski, Marek 1238 POL0.001-0.8420-16.80 
  Malecki, Jakub 1223 POL1.0010.15203.00 
  Trzeciak, Bartosz 1309 POL0.501-0.2720-5.40 
  Kaminski, Antoni 1431 POL0.001-0.6220-12.40 
  Malczyk, Aleksander 1164 POL1.0010.11202.20 
  Siwon, Zbigniew 1755 POL0.001-0.2120-4.20 
  Orlowski, Sebastian 1121  * POL1.0010.08201.60 
  Plesiuk, Jan 1793 POL0.001-0.1720-3.40 
 * 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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