Individual Calculations June 2013
 Gromada, Andrzej  Total change: -7.35  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow Slask POL 2013-01-20
RcRownchangeKK*chgGame
 1944 1894 3.00 8 -0.49 15 -7.35 
  Kasprzyk, Tomasz 2082 POL0.5010.24153.60 
  Grygierczyk, Wojciech 2061 POL0.5010.22153.30 
  Przemyk, Grzegorz 2051 POL0.001-0.2915-4.35 
  Dzierzak, Radoslaw 1930 POL0.001-0.4515-6.75 
  Szopka, Dariusz 2131 POL0.001-0.2015-3.00 
  Bogusz, Tomasz 1863 POL0.501-0.0415-0.60 
  Wirtek, Jerzy 1704 POL0.501-0.2515-3.75 
  Gajzner, Ryszard 1727 POL1.0010.28154.20 

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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