Individual Calculations July 2012
 Olbrich, Roman  Total change: 19.35  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego Sezonu 2012 - seniorzy Wojewodztwo Slaskie POL 2012-02-19
RcRownchangeKK*chgGame
 1884 1896 5.50 8 1.29 15 19.35 
  Ben, Jaroslaw 1697 POL1.0010.24153.60 
  Wieczorek, Zbigniew 2296  * POL0.5010.42156.30 
  Ronke, Robert 1896 POL1.0010.50157.50 
  Zawierucha, Aleksander 2018 POL1.0010.671510.05 
  Polok, Rafal 1951 POL0.5010.08151.20 
  Wrzalek, Piotr 1671 POL0.001-0.7815-11.70 
  Grzegorzek, Miroslaw 1782 POL0.501-0.1615-2.40 
  Zegota, Andrzej 1759 POL1.0010.32154.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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