Individual Calculations July 2011
 Marek, Eugeniusz  Total change: -11.85  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SL¡SKA 2011 LIGA WOJEWODZKA SENIOROW woj. Slaskie POL 2011-01-09
RcRownchangeKK*chgGame
 1942 1886 0.50 3 -0.79 15 -11.85 
  Szwarc, Pawel 2105 POL0.001-0.2215-3.30 
  Mostowski, Boguslaw 1799 POL0.501-0.1215-1.80 
  Brozyna, Damian 1923 POL0.001-0.4515-6.75 

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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