Individual Calculations March 2013
 Swiech, Piotr  Total change: 23.85  Rating chartPersonal card
 III Liga ¦l±ska Seniorów Slask POL 2012-11-25
RcRownchangeKK*chgGame
 1927 1920 5.00 7 1.59 15 23.85 
  Marcinowski, Zbigniew 2077 POL1.0010.711510.65 
  Tworuszka, Sebastian 2155 POL1.0010.791511.85 
  Lizak, Sebastian 2074 POL1.0010.711510.65 
  Boruta, Dawid 1865 POL0.501-0.0815-1.20 
  Smolka, Marcin 1970 POL0.001-0.4315-6.45 
  Tomecki, Grzegorz 1681 POL1.0010.20153.00 
  Mazur, Bartlomiej 1666 POL0.501-0.3115-4.65 

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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