Individual Calculations January 2014
 Szymczak, Rafal  Total change: -11.40  Rating chartPersonal card
 131st YMCA Autumn 2013-A Warszawa POL 2013-09-20
RcRownchangeKK*chgGame
 2068 2086 4.50 10 -0.76 15 -11.40 
  Kielar, Maciej 2103 POL0.5010.02150.30 
  Sawicki, Mikolaj 2004 POL0.501-0.1115-1.65 
  Malec, Sebastian 2161 POL0.001-0.4015-6.00 
  Choroszej, Aleksander 2190 POL0.5010.14152.10 
  Rozycki, Bartlomiej 2002 POL0.501-0.1215-1.80 
  Kubeczko, Grzegorz 1999 POL0.001-0.6215-9.30 
  Sanz Losada, Victoriano 2083 ESP0.5010.00150.00 
  Nowak, Lukasz 2038 POL0.501-0.0715-1.05 
  Delega, Tomasz 2094 POL1.0010.51157.65 
  Zurkowski, Andrzej 2003 POL0.501-0.1115-1.65 

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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