Individual Calculations July 2009
 Kozlowski, Tomasz  Total change: 13.50  Rating chartPersonal card
 3rd Chess League of the Wielkopolska Region Wielkopolska POL 2008-11-30
RcRownchangeKK*chgGame
 2004 1993 4.00 9 -0.35 15 -5.25 
  Szuminski, Marek 2053 POL0.001-0.4215-6.30 
  Golek, Jagoda 2028 POL0.5010.05150.75 
  Kosmowski, Przemyslaw 2167 POL0.001-0.2715-4.05 
  Zakrzewicz, Krzysztof 2058 POL1.0010.59158.85 
  Duszczak, Dariusz 2032 POL1.0010.55158.25 
  Szadkowski, Krzysztof 2115 POL0.001-0.3315-4.95 
  Glatty, Zbigniew 1909 POL0.501-0.1215-1.80 
  Polarczyk, Pawel 1778 POL1.0010.23153.45 
  Weglarz, Janusz 1896 POL0.001-0.6315-9.45 

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)
 
 Mistrzostwa Sekcji LKS Piast Srem Srem POL 2009-02-27
RcRownchangeKK*chgGame
 1823 1993 7.50 9 1.25 15 18.75 
  Gorski, Boguslaw 1783 POL1.0010.23153.45 
  Wojtkowski, Pawel 2115 POL1.0010.671510.05 
  Kolinski, Stanislaw 1999 POL0.5010.01150.15 
  Kaczmarek, Piotr 1927 POL1.0010.41156.15 
  Sobolewski, Piotr 1643 POL1.0010.11151.65 
  Simon, Marek 1643 POL0.501-0.3915-5.85 
  Skrzypczak, Michal 1950 POL1.0010.44156.60 
  Mrozek, Adam 1704 POL0.501-0.3415-5.10 
  Glinkowski, Waldemar 1643 POL1.0010.11151.65 

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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