Individual Calculations October 2008
 Budrewicz, Henryk  Total change: 4.20  Rating chartPersonal card
 MAZOVIAN CHESS FESTIVAL- group C Warszawa POL 2008-08-02
RcRownchangeKK*chgGame
 1958 1693 1.00 4 0.28 15 4.20 
  Pietrzak, Wojciech 1932 POL0.001-0.2015-3.00 
  Hasinski, Krystian 1990 POL1.0010.851512.75 
  Borowicz, Miroslaw 1917 POL0.001-0.2215-3.30 
  Ponceleusz, Bronislaw 1991 POL0.001-0.1515-2.25 

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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