Individual Calculations October 2008
 Hajnrych, Jakub  Total change: 12.00  Rating chartPersonal card
 Obra Lato Open 2008 grupa A Obra POL 2008-08-27
RcRownchangeKK*chgGame
 2047 1972 4.50 9 0.80 15 12.00 
  Korcz, Daniel 1687 POL1.0010.16152.40 
  Juroszek, Tadeusz 2322 POL1.0010.891513.35 
  Walkusz, Witoslaw 2151 POL0.5010.23153.45 
  Sroka, Janusz 2156 POL0.001-0.2615-3.90 
  Zwolakiewicz, Krzysztof 2051 POL0.5010.11151.65 
  Belka, Andrzej 1911 POL1.0010.42156.30 
  Gawronski, Miroslaw 2279 POL0.001-0.1415-2.10 
  Jedrzejewski, Kamil 1961 POL0.001-0.5215-7.80 
  Graczyk, Konrad 1906 POL0.501-0.0915-1.35 

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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