Individual Calculations September 2010
 Kunicki, Michal  Total change: -6.30  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow LOS 2010 woj. Slaskie POL 2010-01-10
RcRownchangeKK*chgGame
 1896 2061 1.00 2 -0.42 15 -6.30 
  Szopa, Jan 1984 POL0.501-0.1115-1.65 
  Duda, Ryszard 1808 POL0.501-0.3115-4.65 

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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