Individual Calculations April 2013
 Zorman, Antun  Total change: -14.40  Rating chartPersonal card
 6th CUP of CU Osjecko-baranjska zupanija for 2013 Osijek CRO 2013-03-08
RcRownchangeKK*chgGame
 1979 1962 0.00 2 -0.96 15 -14.40 
  Cabrajac, Zdravko 2050 CRO0.001-0.3815-5.70 
  Lucan, Darko 1908 CRO0.001-0.5815-8.70 

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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