Individual Calculations January 2012
 Opacak, Ivan  Total change: -21.60  Rating chartPersonal card
 14th Tournament Christmas 2011 Ruscica CRO 2011-11-11
RcRownchangeKK*chgGame
 1767 1900 7.00 13 -1.44 15 -21.60 
  Rakic, Antun 1855 CRO0.001-0.5615-8.40 
  Ljubicic, Ninoslav 1912 CRO0.001-0.4815-7.20 
  Tomic, Ivan 1834 CRO1.0010.41156.15 
  Martic, Ivica 1500  * CRO1.0010.08151.20 
  Talic, Miljenko 1788 CRO0.501-0.1515-2.25 
  Martic, Miljenko 1500  * CRO1.0010.08151.20 
  Tokic, Jurica 1639 CRO1.0010.18152.70 
  Hiller, Brigita 1683 CRO0.501-0.2815-4.20 
  Grgurevic, Benjamin 1524 CRO0.501-0.4115-6.15 
  Talic, Adam 1804 CRO0.001-0.6315-9.45 
  Pekarik, Branko 2000 CRO0.5010.14152.10 
  Pavic, Dragan 1955 CRO1.0010.58158.70 
  Lovric, Petar 1971 CRO0.001-0.4015-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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