Individual Calculations February 2015
 Sochacki, Zenon  Total change: -27.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska seniorow 2014/2015 Wojewodztwo slaskie POL 2014-10-12
RcRownchangeKK*chgGame
 1820 1918 3.00 7 -1.37 20 -27.40 
  Ociepka, Tomasz 1847 POL0.501-0.1020-2.00 
  Pochcial, Jan 2086 POL0.001-0.2820-5.60 
  Polok, Robert 1661 POL0.501-0.3220-6.40 
  Podmagorski, Krzysztof 1787 POL1.0010.32206.40 
  Stabla, Aleksander 1770 POL0.001-0.7020-14.00 
  Zawierucha, Aleksander 1944 POL0.5010.04200.80 
  Kwasniewski, Pawel 1642 POL0.501-0.3320-6.60 

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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