Individual Calculations April 2008
 Les, Czeslaw  Total change: -0.60  Rating chartPersonal card
 Indywidualne Mistrzostwa Tczewa Tczew POL 2007-10-02
RcRownchangeKK*chgGame
 1956 1905 2.00 3 0.71 15 10.65 
  Krzywkowski, Marcin 1874 POL1.0010.46156.90 
  Ziemann, Jaroslaw 2023 POL1.0010.66159.90 
  Dombrowski, Bartosz 1970 POL0.001-0.4115-6.15 

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)
 
 VI International New Years Chess Turnament Koszalin POL 2007-12-27
RcRownchangeKK*chgGame
 2137 1905 1.00 8 -0.75 15 -11.25 
  Nowak, Ryszard 2164 POL0.001-0.1815-2.70 
  Mielczarski, Miroslaw 2255 POL0.001-0.1115-1.65 
  Gasik, Piotr 2103 POL0.001-0.2415-3.60 
  Weichhold, Pawel 1990 POL1.0010.62159.30 
  Adamowicz, Katarzyna 2034 POL0.001-0.3315-4.95 
  Tofil, Borys 2171 POL0.001-0.1815-2.70 
  Tokarski, Bartosz 2125 POL0.001-0.2215-3.30 
  Brzeski, Maciej 2255 POL0.001-0.1115-1.65 

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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