Individual Calculations July 2011
 Mucha, Marek  Total change: 15.25  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SL¡SKA 2011 LIGA OKREGOWA SENIOROW woj. Slaskie POL 2011-02-13
RcRownchangeKK*chgGame
 1788 1602 2.00 5 0.61 25 15.25 
  Lizak, Jakub 1735 POL0.001-0.3225-8.00 
  Szopa, Jan 1941 POL1.0010.882522.00 
  Zielinski, Marcin 1534 POL0.001-0.5925-14.75 
  Gola, Karolina 1860 POL1.0010.822520.50 
  Gora, Tomasz 1868 POL0.001-0.1825-4.50 

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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