Individual Calculations July 2009
 Lasota, Adam  Total change: 20.10  Rating chartPersonal card
 55th YMCA Winter 2009-D Warszawa POL 2009-01-06
RcRownchangeKK*chgGame
 1621 1753 6.00 9 -0.05 15 -0.75 
  Fedorczyk, Krzysztof 1619 POL1.0010.32154.80 
  Rytel, Bartosz 1484 POL1.0010.17152.55 
  Chomczyk, Marek 1504 POL1.0010.19152.85 
  Wyszomirski, Krzysztof 1656 POL0.501-0.1315-1.95 
  Jarmula, Pawel 1706 POL0.501-0.0715-1.05 
  Blaszczykiewicz, Tomasz 1607 POL1.0010.30154.50 
  Matuszewski, Maciej 1576 POL1.0010.27154.05 
  Budrewicz, Henryk 1676 POL0.001-0.6115-9.15 
  Jarmolowski, Tadeusz 1759 POL0.001-0.4915-7.35 

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)
 
 Open Mazovia Team Championship Mazowieckie POL 2009-01-11
RcRownchangeKK*chgGame
 1832 1753 3.00 4 1.39 15 20.85 
  Suliborski, Artur 1667 POL1.0010.38155.70 
  Kozerski, Zbigniew 1955 POL0.5010.26153.90 
  Wolski, Jaroslaw 1963 POL0.5010.27154.05 
  Kolinski, Daniel 1742 POL1.0010.48157.20 

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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