Individual Calculations April 2008
 Jaroch, Karol  Total change: -35.40  Rating chartPersonal card
 Weekend Circular Tournament Bydgoszcz POL 2008-02-08
RcRownchangeKK*chgGame
 2139 2165 3.00 10 -2.36 15 -35.40 
  Grochowalski, Pawel 2120 POL0.501-0.0615-0.90 
  Zolnierowicz, Krzysztof m2256 POL0.001-0.3815-5.70 
  Wisniewski, Adam 2062 POL0.001-0.6415-9.60 
  Bursa, Renata wf2081 POL0.001-0.6215-9.30 
  Ziolkowski, Dawid 2176 POL0.5010.02150.30 
  Grochowalski, Pawel 2120 POL0.501-0.0615-0.90 
  Zolnierowicz, Krzysztof m2256 POL0.5010.12151.80 
  Wisniewski, Adam 2062 POL1.0010.36155.40 
  Bursa, Renata wf2081 POL0.001-0.6215-9.30 
  Ziolkowski, Dawid 2176 POL0.001-0.4815-7.20 

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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