Individual Calculations January 2012
 Maruncic, Vlaho  Total change: -22.20  Rating chartPersonal card
 20th CRO Team Ch - II. League South (r4-r9) Zadar, Makarska CRO 2011-09-30
RcRownchangeKK*chgGame
 1997 2085 0.50 2 -0.74 30 -22.20 
  Zaper, Mirko 1980 CRO0.501-0.1430-4.20 
  Bradaric, Ratomir 2013 CRO0.001-0.6030-18.00 

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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