Individual Calculations July 2013
 Malec, Sebastian  Total change: 30.45  Rating chartPersonal card
 123rd YMCA Spring 2013-A Warszawa POL 2013-04-12
RcRownchangeKK*chgGame
 2099 2170 8.00 10 2.03 15 30.45 
  Goslawski, Michal 2149 POL1.0010.47157.05 
  Szefer, Michal 1992 POL1.0010.27154.05 
  Szymczak, Rafal 2091 POL1.0010.39155.85 
  Choroszej, Aleksander 2158 POL0.501-0.0215-0.30 
  Luksik, Mateusz 2078 POL1.0010.37155.55 
  Kasperkiewicz, Pawel 2108 POL1.0010.41156.15 
  Kielar, Maciej 2121 POL1.0010.43156.45 
  Pazderski, Ziemowit 2182 POL0.001-0.4815-7.20 
  Liberadzki, Slawomir 2073 POL1.0010.37155.55 
  Kubeczko, Grzegorz 2036 POL0.501-0.1815-2.70 

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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