Individual Calculations January 2010
 Macek, Ivica  Total change: -14.25  Rating chartPersonal card
 18th CRO Team Ch - V. League Centre (r6-r9) Zagreb CRO 2009-10-04
RcRownchangeKK*chgGame
 1898 1925 0.50 2 -0.57 25 -14.25 
  Pjanic, Ismet 1814 CRO0.501-0.1525-3.75 
  Mesar, Darko 1981 CRO0.001-0.4225-10.50 

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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