Individual Calculations February 2016
 Budrewicz, Krzysztof  Total change: 21.60  Rating chartPersonal card
 XVIII Ketrzynski Festiwal Szachowy OPEN A Ketrzyn POL 2015-12-27
RcRownchangeKK*chgGame
 2012 2195 7.50 9 1.08 20 21.60 
  Romanski, Dawid 1795  * POL1.0010.08201.60 
  Malecki, Janusz 1802 POL1.0010.08201.60 
  Budnik, Mateusz 2015 POL1.0010.26205.20 
  Kowalec, Maciej 2059 POL0.001-0.6820-13.60 
  Szmidt, Przemyslaw 1878 POL1.0010.13202.60 
  Bakalarz, Leszek f2083 POL1.0010.35207.00 
  Jurkiewicz, Krzysztof 2053 POL1.0010.31206.20 
  Szymczak, Zbigniew m2237 POL0.5010.06201.20 
  Zielinski, Wojciech 2188 POL1.0010.49209.80 
 * 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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