Individual Calculations July 2009
 Kiedrowicz, Jan  Total change: -8.40  Rating chartPersonal card
 Kujawsko-Pomorski District Team Championship 2008/09 KPZSzach POL 2008-11-09
RcRownchangeKK*chgGame
 2117 2312 6.50 10 -0.84 10 -8.40 
  Bassa, Jaroslaw 1962 POL1.0010.11101.10 
  Maslowski, Tomasz 2289 POL0.001-0.5310-5.30 
  Zielinski, Olgierd 1985 POL1.0010.13101.30 
  Jaroch, Pawel 2233 POL0.501-0.1110-1.10 
  Jagodzinski, Waldemar 2124 POL0.501-0.2410-2.40 
  Lewandowski, Krzysztof 2163 POL0.501-0.2010-2.00 
  Borgula, Rafal 2282 POL0.501-0.0410-0.40 
  Krainski, Slawomir 2126 POL1.0010.26102.60 
  Kotula, Konrad 1962 POL1.0010.11101.10 
  Drozdowski, Kacper 2039 POL0.501-0.3310-3.30 

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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