Individual Calculations July 2008
 Stepien, Marcin  Total change: 39.30  Rating chartPersonal card
 Lower Silesian Chess Leagues Dolny Slask POL 2007-10-14
RcRownchangeKK*chgGame
 2048 2038 7.00 9 2.62 15 39.30 
  Mondrzycki, Bartlomiej 1977 POL1.0010.42156.30 
  Panbukczijan, Aris 2072 POL1.0010.55158.25 
  Dzieczkaniec, Wieslaw 1935 POL1.0010.36155.40 
  Szydelko, Marcin 1835 POL1.0010.24153.60 
  Szumilas, Piotr 2072 POL0.5010.05150.75 
  Cajbel, Maciej 2191 POL0.5010.20153.00 
  Wrobel, Maciej 1889 POL1.0010.30154.50 
  Perdek, Miroslaw f2252 POL0.5010.27154.05 
  Swierczewski, Marek 2210 POL0.5010.23153.45 

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)
 

 

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