Individual Calculations July 2008
 Olbrich, Roman  Total change: 88.75  Rating chartPersonal card
 Druzynowe Mistrzostwa SlZSzach 2008 - Liga Slaska Seniorow Slask POL 2008-02-03
RcRownchangeKK*chgGame
 1978 1842 5.50 6 3.55 25 88.75 
  Sitek, Dawid 1793 POL1.0010.432510.75 
  Kunicki, Michal 2111 POL1.0010.832520.75 
  Ziebinski, Bartosz 1923 POL1.0010.612515.25 
  Kapusta, Tadeusz 2002 POL0.5010.21255.25 
  Chrobak, Piotr 2026 POL1.0010.742518.50 
  Szopa, Jan 2015 POL1.0010.732518.25 

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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