Individual Calculations July 2008
 Rymaszewski, Dariusz  Total change: -2.55  Rating chartPersonal card
 Lower Silesian Chess Leagues Dolny Slask POL 2007-10-14
RcRownchangeKK*chgGame
 2028 2219 3.50 5 -0.17 15 -2.55 
  Drelinkiewicz, Tadeusz 2138 POL1.0010.39155.85 
  Drelinkiewicz, Tadeusz 2138 POL0.501-0.1115-1.65 
  Najdzionek, Boleslaw 1997 POL0.501-0.2815-4.20 
  Najdzionek, Boleslaw 1997 POL0.501-0.2815-4.20 
  Miklaszewicz, Michal 1869 POL1.0010.11151.65 

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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