Individual Calculations July 2008
 Czyz, Andrzej  Total change: -17.55  Rating chartPersonal card
 III Liga Lubuskie Lubuskie POL 2007-11-11
RcRownchangeKK*chgGame
 1938 2048 2.00 5 -1.17 15 -17.55 
  Stepniak, Przemyslaw 1949 POL0.001-0.6415-9.60 
  Czachor, Grzegorz 2025 POL1.0010.47157.05 
  Szewczyk, Janusz 2028 POL0.001-0.5315-7.95 
  Milaszewski, Henryk 1992 POL1.0010.42156.30 
  Statucki, Maciej 1698 POL0.001-0.8915-13.35 

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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