Individual Calculations January 2012
 Olesiak, Marcin  Total change: -4.50  Rating chartPersonal card
 III Ligi Ma³opolskiej Seniorów Krakow POL 2011-09-17
RcRownchangeKK*chgGame
 1935 1978 2.50 5 -0.30 15 -4.50 
  Obrzud, Damian 1867 POL0.001-0.6515-9.75 
  Slabek, Grzegorz 2051 POL0.5010.10151.50 
  Sobolewski, Bartosz 1950 POL0.001-0.5415-8.10 
  Niemiec, Krzysztof 1952 POL1.0010.46156.90 
  Zaboklicki, Zbigniew 1856 POL1.0010.33154.95 

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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