Individual Calculations January 2015
 Adamczyk, Piotr  Total change: -12.80  Rating chartPersonal card
 GAME OVER V - Open A Rybnik POL 2014-11-29
RcRownchangeKK*chgGame
 1724 1853 2.00 4 -0.64 20 -12.80 
  Gaj, Szymon 1616 POL1.0010.20204.00 
  Brylski, Pawel 2069 POL0.001-0.2220-4.40 
  Krzymionka, Karol 1627 POL1.0010.21204.20 
  Manka, Mateusz 1583 POL0.001-0.8320-16.60 

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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